NOTE: NOT Body Mass Index!!! I know how to get my BMI, that's not what I'm asking.
What I'm asking is how to get my body fat percentage. I know at the doctor's office, they use calipers, so I wanted to know exactly how they do it. Or if there is a way to do it without the calipers. Thanks!How do I calculate my percentage of body fat?
Here:
http://www.healthcentral.com/cholesterol鈥?/a>How do I calculate my percentage of body fat?
There are scales that will attempt to calculate it but they can be very inaccurate. They may be able to give you a general idea though. There are other methods but not ones that the average person could do in their home (dunk tanks, fancy equipment etc.) If you belong to a gym they may have equipment there to calculate it.
Monday, January 30, 2012
How do I calculate a percentage variance?
For example, last year's sales were $135,000. This year's sales are $75,000. How do I get the percentage variance. Thanks - need ASAP.How do I calculate a percentage variance?
Percent variance is (new-previous)/previous * 100
So:
(75,000-135,000)/135,000
-60,000/135,000 =- 0.444444
*100 = -44.4%
So the percent variance is -44.4%.
Percent variance is (new-previous)/previous * 100
So:
(75,000-135,000)/135,000
-60,000/135,000 =- 0.444444
*100 = -44.4%
So the percent variance is -44.4%.
How do you calculate my body fat percentage?
How does the "Biggest Loser Australia" people calculate the body fat percentage?How do you calculate my body fat percentage?
By calculating the Height to Weight ratio.How do you calculate my body fat percentage?
Hi Miguel
You do the following calculation:
Your Height in Feet and Inches x Your Weight in Pounds
Hope it helpsHow do you calculate my body fat percentage?
Type in "BMI" (body mass index); it's a better measurement.
By calculating the Height to Weight ratio.How do you calculate my body fat percentage?
Hi Miguel
You do the following calculation:
Your Height in Feet and Inches x Your Weight in Pounds
Hope it helpsHow do you calculate my body fat percentage?
Type in "BMI" (body mass index); it's a better measurement.
How do you calculate your body fat percentage?
I need to know how to calculate my body fat percentage for something.
Thanks alot for any answers :)How do you calculate your body fat percentage?
it,s Body Mass Index. lots of web sites for this.How do you calculate your body fat percentage?
your body weight in kg divided by the square of your height in meter
weight KG/ height M2
don't follow this formula the body mass index ! it's a very stupid formula !!
Thanks alot for any answers :)How do you calculate your body fat percentage?
it,s Body Mass Index. lots of web sites for this.How do you calculate your body fat percentage?
your body weight in kg divided by the square of your height in meter
weight KG/ height M2
don't follow this formula the body mass index ! it's a very stupid formula !!
When people calculate the percentage of the minority population do they fail to count?
all of the children born from mixed relationships, all of the caucasian people who are in relationships with blacks and Hispanics? Does the percentage of voters reflect the true makeup of the population?When people calculate the percentage of the minority population do they fail to count?
No, when children of mixed marriages attain adulthood they self-describe their ethnicity.When people calculate the percentage of the minority population do they fail to count?
children of parents of different races will decide for themselves which group they identify with. it's a "personal choice". or do you "nice" folk on the left only accept choices when the choice is abortion?When people calculate the percentage of the minority population do they fail to count?
Will the right-wing racial obsession and hatred END any time soon?christian bookstore helly hansen
No, when children of mixed marriages attain adulthood they self-describe their ethnicity.When people calculate the percentage of the minority population do they fail to count?
children of parents of different races will decide for themselves which group they identify with. it's a "personal choice". or do you "nice" folk on the left only accept choices when the choice is abortion?When people calculate the percentage of the minority population do they fail to count?
Will the right-wing racial obsession and hatred END any time soon?
How to calculate the percentage of cbse class 12 exam?Is english a compulsury subject?
can I leave out the english subject if I have got lowest in it in the calculation of percentage of best five subjects??How to calculate the percentage of cbse class 12 exam?Is english a compulsury subject?
yes, english is compulsory
add all the subjects' marks, divide by number of subjects, multiply by 100..and u get the percentage
all subject are taken equally in calculation of percentage, no matter how low or high u score, or u dont even appear in a subject
yes, english is compulsory
add all the subjects' marks, divide by number of subjects, multiply by 100..and u get the percentage
all subject are taken equally in calculation of percentage, no matter how low or high u score, or u dont even appear in a subject
How to calculate my body fat percentage at home?
I dont really have any equipment for this but is there a formula to calculate your body fat percentage? Im 16, male, 13.5 stone, 5ft 11 and broad build.How to calculate my body fat percentage at home?
body fat percentage is different than body mass index. there's no way you can calculate body fat percentage without the equipment. A person can have normal body mass index (BMI) but high body fat percentage. this is because body fat percentage is the percentage of fat in your body relative to muscles.How to calculate my body fat percentage at home?
go on ebay and buy a cheap body fat analyserHow to calculate my body fat percentage at home?
Use the website below type in your height and weight and it does it all for you:)
body fat percentage is different than body mass index. there's no way you can calculate body fat percentage without the equipment. A person can have normal body mass index (BMI) but high body fat percentage. this is because body fat percentage is the percentage of fat in your body relative to muscles.How to calculate my body fat percentage at home?
go on ebay and buy a cheap body fat analyserHow to calculate my body fat percentage at home?
Use the website below type in your height and weight and it does it all for you:)
How would i calculate the percentage of oxygen gas in this mixture?
A gaseous mixture of oxygen gas and Kr has a density of 1.104 g/L at 435 torr and 27 degrees Celsius.
calculate the percentage of oxygen gas in this mixtureHow would i calculate the percentage of oxygen gas in this mixture?
Step One
Find the volume of Gas at STP
P = 1 atmosphere
T = 273 oK
V = ???
P1 = 435 T * 1 atmosphere / 760 T = 0.5724 atmospheres
T1 = 27 + 273 = 300 oK
V = 1 L I've chosen 1 Liter because I know how much 1 liter's mass is (ie 1.104 grams).
PV/T = P1 * V1 / T1
1 * V / 273 = 0.5724 * 1 / 300
V = 0.521 L
Step Two
=======
Find the number of moles of gas in the mixture.
1 mole of a gas at STP occupies 22.4 L
x mole this gas occupies 0.521 L
22.4 x = 0.521
x = 0.0233 moles.
Step Three
========
Find the number of moles of oxygen and Krypton in this mixture.
Let the number of moles of oxygen = x
Let the number of moles of Kr = y
x + y = 0.0233
32x + 84 y = 1.104
the moles add up to 0.0233 moles
The mass is the molar mass of oxygen (32) * moles + molar mass of Krypton (periodic table 83)
Solving for x and y we get
x = 0.0164 moles oxygen
y = 0.00689 moles Kr
Step Four
=======
Find the percent oxygen. I'm going to use moles as my base and not grams.
The total number of moles = 0.0233 moles.
0.0164 / 0.0233 * 100 = 70.4 %
Comment
========
The percentage by mass is quite different. That comes out to
0.525 / 1.104 * 100 = 52.5 %
Where did I get 0.525 You might ask? The number of moles * molecular mass of oxygen =
0.0164 * 32 = 0.5248 grams.
calculate the percentage of oxygen gas in this mixtureHow would i calculate the percentage of oxygen gas in this mixture?
Step One
Find the volume of Gas at STP
P = 1 atmosphere
T = 273 oK
V = ???
P1 = 435 T * 1 atmosphere / 760 T = 0.5724 atmospheres
T1 = 27 + 273 = 300 oK
V = 1 L I've chosen 1 Liter because I know how much 1 liter's mass is (ie 1.104 grams).
PV/T = P1 * V1 / T1
1 * V / 273 = 0.5724 * 1 / 300
V = 0.521 L
Step Two
=======
Find the number of moles of gas in the mixture.
1 mole of a gas at STP occupies 22.4 L
x mole this gas occupies 0.521 L
22.4 x = 0.521
x = 0.0233 moles.
Step Three
========
Find the number of moles of oxygen and Krypton in this mixture.
Let the number of moles of oxygen = x
Let the number of moles of Kr = y
x + y = 0.0233
32x + 84 y = 1.104
the moles add up to 0.0233 moles
The mass is the molar mass of oxygen (32) * moles + molar mass of Krypton (periodic table 83)
Solving for x and y we get
x = 0.0164 moles oxygen
y = 0.00689 moles Kr
Step Four
=======
Find the percent oxygen. I'm going to use moles as my base and not grams.
The total number of moles = 0.0233 moles.
0.0164 / 0.0233 * 100 = 70.4 %
Comment
========
The percentage by mass is quite different. That comes out to
0.525 / 1.104 * 100 = 52.5 %
Where did I get 0.525 You might ask? The number of moles * molecular mass of oxygen =
0.0164 * 32 = 0.5248 grams.
How do you calculate a percentage of a percentage?
How would you calculate 15% of 15.44%?How do you calculate a percentage of a percentage?
Try it out with something you already know ( of = multiply )
50% is half, and half of a half is a quarter (25%)
so 50% of 50% = 50/100 x 50/100 = 2500/100 = 25%
then put in the numbers you have in your question.How do you calculate a percentage of a percentage?
.15 x .1544 = Your Answer
If you want 15.44% of 15%
[Exact same calculation]
.1544 x .15 = Same answer as aboveHow do you calculate a percentage of a percentage?
You can simply multiply their decimal equivalent: 0.15*0.1544=0.02316, done.
Ok, so you divide 15.44 by 100 and multiply the answer by 15 - just as you find a percentage of anything!
Your answer is 2.316% by the way!
Try it out with something you already know ( of = multiply )
50% is half, and half of a half is a quarter (25%)
so 50% of 50% = 50/100 x 50/100 = 2500/100 = 25%
then put in the numbers you have in your question.How do you calculate a percentage of a percentage?
.15 x .1544 = Your Answer
If you want 15.44% of 15%
[Exact same calculation]
.1544 x .15 = Same answer as aboveHow do you calculate a percentage of a percentage?
You can simply multiply their decimal equivalent: 0.15*0.1544=0.02316, done.
Ok, so you divide 15.44 by 100 and multiply the answer by 15 - just as you find a percentage of anything!
Your answer is 2.316% by the way!
Is this how u calculate percentage change?
calculate the % change in net sales from 2006 to 2007
this is how i do it:
Net sales in 2006 = $19,315
Net sales in 2007 = $24,006
Difference = $24,006 - $19,315 = $4,691
Percentage change = $4,691/$19,315 = 24.3%
did i do it right?Is this how u calculate percentage change?
Absolutely correct.
Be wary, there are two types of percentage change though. Couplets and cumulative.
Couplet, you merely look at growth on previous year (or term).
Cumulative, you compare each year to the base year (term) however many years back.
(My commendations, using here to check rather than plagiarise the answer)Is this how u calculate percentage change?
you got it !
Absolutely correct.
Congrat !deathly hallows part 2 trailer peterbilt
this is how i do it:
Net sales in 2006 = $19,315
Net sales in 2007 = $24,006
Difference = $24,006 - $19,315 = $4,691
Percentage change = $4,691/$19,315 = 24.3%
did i do it right?Is this how u calculate percentage change?
Absolutely correct.
Be wary, there are two types of percentage change though. Couplets and cumulative.
Couplet, you merely look at growth on previous year (or term).
Cumulative, you compare each year to the base year (term) however many years back.
(My commendations, using here to check rather than plagiarise the answer)Is this how u calculate percentage change?
you got it !
Absolutely correct.
Congrat !
How do weather forecasters calculate the percentage risk of rain, snow, storms, flooding etc.?
Hi,
What formulae are used for these calculations? How do you interpret what these percentage risks actually mean for your specific area on the actual day being forecast?
Thanks,
Wayne.How do weather forecasters calculate the percentage risk of rain, snow, storms, flooding etc.?
Dart board. (Not really but my friends are all convinced this is true...)
This can really vary from forecaster to forecaster and there is really no set formula for calculating precip risk. It can almost be more of a gut instinct/shooting from the hip thing.
Some things that can effect the risk that the forecaster will assign can be:
--What type of weather is being forecast such as airmass thunderstorms vs cold/warm front moving through.
--What size of an area are you forecasting for. TV Weather-people and the National Weather Service will generally have a much larger area that they are responsible for as opposed to an airline forecaster that is forecasting for a single point on the map.
What formulae are used for these calculations? How do you interpret what these percentage risks actually mean for your specific area on the actual day being forecast?
Thanks,
Wayne.How do weather forecasters calculate the percentage risk of rain, snow, storms, flooding etc.?
Dart board. (Not really but my friends are all convinced this is true...)
This can really vary from forecaster to forecaster and there is really no set formula for calculating precip risk. It can almost be more of a gut instinct/shooting from the hip thing.
Some things that can effect the risk that the forecaster will assign can be:
--What type of weather is being forecast such as airmass thunderstorms vs cold/warm front moving through.
--What size of an area are you forecasting for. TV Weather-people and the National Weather Service will generally have a much larger area that they are responsible for as opposed to an airline forecaster that is forecasting for a single point on the map.
How to calculate percentage?
ok so i need to no how to find the difference between numbers using percentage.
so for example 49,511 what is 1.95% of this.
What is it and how do i work it out with a basic calculator?.How to calculate percentage?
Type in your percentage (1.95 in this case) in the calculator.
Result: 1.95
Divide by 100.
Result: .0195
Multiply by what you wanted to find the percentage of (in this case 49511)
Result: 965.465
.0195 X 49,511
percent= of a hundred so for other problems you divide the percentage given by one hundred and multiply it by the number given.How to calculate percentage?
What you do is divide the percent by 100.
For example, if you want 50% (one half) you multiply a number by 0.50 (one half)
So in this case, 1.95 divided by 100 is 0.0195.
Multiply 49511 times 0.0195, and there's your answer.
Percent is parts per hundred, so multiply by 0.0195 to get the answer.How to calculate percentage?
convert the % to a decimal and the multiply the two numbers=
1.95%= 0.0195
49,511 x .0195=965.4645
I think thats right, but always double check!
divide 49,511 by 100 = 1%
1% x 1.95 =
965.4645 is 1.95% of 49511
so for example 49,511 what is 1.95% of this.
What is it and how do i work it out with a basic calculator?.How to calculate percentage?
Type in your percentage (1.95 in this case) in the calculator.
Result: 1.95
Divide by 100.
Result: .0195
Multiply by what you wanted to find the percentage of (in this case 49511)
Result: 965.465
.0195 X 49,511
percent= of a hundred so for other problems you divide the percentage given by one hundred and multiply it by the number given.How to calculate percentage?
What you do is divide the percent by 100.
For example, if you want 50% (one half) you multiply a number by 0.50 (one half)
So in this case, 1.95 divided by 100 is 0.0195.
Multiply 49511 times 0.0195, and there's your answer.
Percent is parts per hundred, so multiply by 0.0195 to get the answer.How to calculate percentage?
convert the % to a decimal and the multiply the two numbers=
1.95%= 0.0195
49,511 x .0195=965.4645
I think thats right, but always double check!
divide 49,511 by 100 = 1%
1% x 1.95 =
965.4645 is 1.95% of 49511
How do I calculate the percentage difference between these 2 numbers?
In a lab, I determined the percent volume of alcohol in wine: 9.65% It's an average.
If I were to compare this to what it says on the label-9.5%- how would I calculate a percent difference?How do I calculate the percentage difference between these 2 numbers?
Differences in percentage can be a little tricky to talk about,
because often percentage is used for the difference,
and it sort of wraps back on itself.
There are two ways to do this:
1) Simple subtraction
"The experiment suggests the alcohol is higher in volume by 0.15 percentage points."
It's a good idea to add the word "points" for clarity.
because ...
2) you can also do it as a ratio, just as with any quantity other than percentage (point)s.
To make it easier, let's change from percent alcohol to actual volume.
For convenience, let's say we have 1000 ml of wine.
Then the label indicates the volume of alcohol is 95 ml
but you measured 96.5 ml
96.5 / 95 = 1.015789
So there is 1.58 % more alcohol than is stated on the label.
In this case it might be even more confusing because
the two numbers start with the same digits (1 and 5) !
And both are correct in their own way.
But one is ten times the magnitude of the other.
Let's use a different example with more widely differing numbers.
Let's say in some year 25% of the households in some city had computers in the house,
and the next year it jumped to 45%.
Then you could say the increase was 20 percent or, more clearly, 20 percentage points.
But what about the ratio ?
45/25 = 1.8 ... so another way to state it is
"the number of households with computers increased by 80%".
The increase was 20 percentage points OR 80 percent (since 20 = 80% of 25).
Both are correct, but you have to make sure it is clear which you mean.
If I were to compare this to what it says on the label-9.5%- how would I calculate a percent difference?How do I calculate the percentage difference between these 2 numbers?
Differences in percentage can be a little tricky to talk about,
because often percentage is used for the difference,
and it sort of wraps back on itself.
There are two ways to do this:
1) Simple subtraction
"The experiment suggests the alcohol is higher in volume by 0.15 percentage points."
It's a good idea to add the word "points" for clarity.
because ...
2) you can also do it as a ratio, just as with any quantity other than percentage (point)s.
To make it easier, let's change from percent alcohol to actual volume.
For convenience, let's say we have 1000 ml of wine.
Then the label indicates the volume of alcohol is 95 ml
but you measured 96.5 ml
96.5 / 95 = 1.015789
So there is 1.58 % more alcohol than is stated on the label.
In this case it might be even more confusing because
the two numbers start with the same digits (1 and 5) !
And both are correct in their own way.
But one is ten times the magnitude of the other.
Let's use a different example with more widely differing numbers.
Let's say in some year 25% of the households in some city had computers in the house,
and the next year it jumped to 45%.
Then you could say the increase was 20 percent or, more clearly, 20 percentage points.
But what about the ratio ?
45/25 = 1.8 ... so another way to state it is
"the number of households with computers increased by 80%".
The increase was 20 percentage points OR 80 percent (since 20 = 80% of 25).
Both are correct, but you have to make sure it is clear which you mean.
How can i calculate my percentage of sharing a shop with a partner?
my partner and myself shall pay a keymoney for a shop on 50% each.However, the value of the products I bared completely which are already in the warehouse. how can i calculate the profite earning out of the shop?How can i calculate my percentage of sharing a shop with a partner?
"PARTNERSHIPS" are the most common cause of problems in business. They cause MOST lawsuits %26amp; business failures.
Hopefully you have not SIGNED any sort of partnership agreement yet.
Whether you like it or your not, your entire future %26amp; that of your "PARTNER" depends upon whether the Partnership is formulated correctly.
BITE THE BULLET! YOU BOTH MUST HAVE A LAWYER WHO WILL ADVISE YOU OF THE VARIOUS WAYS OF SAFELY PROTECTING EACH OTHERS INTERESTS %26amp; EVALUATING EACH OTHERS ACTUAL FINANCIAL VALUE OF EACH OTHERS CONTRIBUTION. THEN YOU CAN MEDIATE DIFFERENCES OF OPINION WITHOUT TOO MUCH FRICTION.
EXAMPLE OF THE IMPORTANCE OF PROPER FORMULATION.
IF YOU ARE GOING TO BE A "TRUE PARTNERSHIP", you MUST make this a "LIMITED LIABILITY PARTNERSHIP"
WHY? Suppose that you %26amp; your partner get along fine, there are no problems, and you are successful.
Without some form of "LIMITED LIABILITY" formation, if later your partner dies, his heirs can demand their share of the value of the partnership in cash, forcing you to sell. Worse still, either partners airs can demand their share of the profits on a regular basis without ever participating in the business, or if you have no buy sell arrangement with a 50/50 format, either partners heirs can control the business whether you like it or not. They can even place a nephew or relative with no business experience to replace your partner. This may even be a person who has failed at everything they have ever done %26amp; they just don't know what to do with him. THAT WOULD BE YOUR NEW PARTNER.
Without a limited liability formation of some form, (there are more ways to form this business arrangement than a simple partnership agreement), if one of your employees or either of the partners family were to say have a car wreck that injured someone else, lawyers would go after the assets of the business AND your personal assets. (AND THEY WILL GET THEM).
****THE MOST IMPORTANT THING YOU MUST DO IS:****
HAVE A FULLY FUNDED BUY SELL AGREEMENT (usually term insurance that can be updated as the value of the business grows)
THIS ASSURES THAT A VALUE IS ESTABLISHED FOR THE BUYOUT OF THE OTHER PARTNERS INTEREST, AVOIDING THE ABOVE PROBLEMS.
AGAIN BOTH OF YOUR FUTURES DEPEND ON IT.
BITE THE BULLET! EACH OF YOU NEED LAWYERS!
YOU WILL QUICKLY FIND OUT DURING THIS FORMATION PROCESS WHETHER YOU ARE COMPATABLE AS PARTNERS.How can i calculate my percentage of sharing a shop with a partner?
if you did not think about this and reduce it to writing before you became partners, the law assumes that you will be paid for your cost of the goods and then you and your partner will split the gross profits 50/50.
at least, the English common law does. your locality may have a law that says otherwise, but you didn't tell us where this is, so we can't advise you.
oh :-(How can i calculate my percentage of sharing a shop with a partner?
50% each , no matter what the contributions , as 50% will probably be the legal settlement if things turn pear shaped , you shouldnt operate a business with family or relationships , as they usually turn pear shaped for this very reason. be careful , and good luck with it , if you have a cheaquebook or trust account , it will pay for you to have duel signatures on outgoing funds , this will save a few headaches , and cover you for if things turn not as expected .. did I say be careful.. yes I did . good luck with it
I think you have got problems already so early in your partnership as the most important thing you should have done, which is get it all down in writing first, you haven't done. All the money areas of the partnership should have been sorted out first, and then the different jobs you will each be required to do. If you want a 50/50 partnership, then you should have paid 50% of the keymoney and 50% of the stock, and your partner should have paid the other 50%. As it is you have paid 50% for the keymoney and 100% of the stock. Not much of a partnership already is it? You need to get all this sorted out before you go much further. Partnerships can be a tricky business all round.
"PARTNERSHIPS" are the most common cause of problems in business. They cause MOST lawsuits %26amp; business failures.
Hopefully you have not SIGNED any sort of partnership agreement yet.
Whether you like it or your not, your entire future %26amp; that of your "PARTNER" depends upon whether the Partnership is formulated correctly.
BITE THE BULLET! YOU BOTH MUST HAVE A LAWYER WHO WILL ADVISE YOU OF THE VARIOUS WAYS OF SAFELY PROTECTING EACH OTHERS INTERESTS %26amp; EVALUATING EACH OTHERS ACTUAL FINANCIAL VALUE OF EACH OTHERS CONTRIBUTION. THEN YOU CAN MEDIATE DIFFERENCES OF OPINION WITHOUT TOO MUCH FRICTION.
EXAMPLE OF THE IMPORTANCE OF PROPER FORMULATION.
IF YOU ARE GOING TO BE A "TRUE PARTNERSHIP", you MUST make this a "LIMITED LIABILITY PARTNERSHIP"
WHY? Suppose that you %26amp; your partner get along fine, there are no problems, and you are successful.
Without some form of "LIMITED LIABILITY" formation, if later your partner dies, his heirs can demand their share of the value of the partnership in cash, forcing you to sell. Worse still, either partners airs can demand their share of the profits on a regular basis without ever participating in the business, or if you have no buy sell arrangement with a 50/50 format, either partners heirs can control the business whether you like it or not. They can even place a nephew or relative with no business experience to replace your partner. This may even be a person who has failed at everything they have ever done %26amp; they just don't know what to do with him. THAT WOULD BE YOUR NEW PARTNER.
Without a limited liability formation of some form, (there are more ways to form this business arrangement than a simple partnership agreement), if one of your employees or either of the partners family were to say have a car wreck that injured someone else, lawyers would go after the assets of the business AND your personal assets. (AND THEY WILL GET THEM).
****THE MOST IMPORTANT THING YOU MUST DO IS:****
HAVE A FULLY FUNDED BUY SELL AGREEMENT (usually term insurance that can be updated as the value of the business grows)
THIS ASSURES THAT A VALUE IS ESTABLISHED FOR THE BUYOUT OF THE OTHER PARTNERS INTEREST, AVOIDING THE ABOVE PROBLEMS.
AGAIN BOTH OF YOUR FUTURES DEPEND ON IT.
BITE THE BULLET! EACH OF YOU NEED LAWYERS!
YOU WILL QUICKLY FIND OUT DURING THIS FORMATION PROCESS WHETHER YOU ARE COMPATABLE AS PARTNERS.How can i calculate my percentage of sharing a shop with a partner?
if you did not think about this and reduce it to writing before you became partners, the law assumes that you will be paid for your cost of the goods and then you and your partner will split the gross profits 50/50.
at least, the English common law does. your locality may have a law that says otherwise, but you didn't tell us where this is, so we can't advise you.
oh :-(How can i calculate my percentage of sharing a shop with a partner?
50% each , no matter what the contributions , as 50% will probably be the legal settlement if things turn pear shaped , you shouldnt operate a business with family or relationships , as they usually turn pear shaped for this very reason. be careful , and good luck with it , if you have a cheaquebook or trust account , it will pay for you to have duel signatures on outgoing funds , this will save a few headaches , and cover you for if things turn not as expected .. did I say be careful.. yes I did . good luck with it
I think you have got problems already so early in your partnership as the most important thing you should have done, which is get it all down in writing first, you haven't done. All the money areas of the partnership should have been sorted out first, and then the different jobs you will each be required to do. If you want a 50/50 partnership, then you should have paid 50% of the keymoney and 50% of the stock, and your partner should have paid the other 50%. As it is you have paid 50% for the keymoney and 100% of the stock. Not much of a partnership already is it? You need to get all this sorted out before you go much further. Partnerships can be a tricky business all round.
How do you calculate the percentage of sulfate content by volumetric analysis?
I've done the tests and all no worries, but im struggling to find the right procedure to calculate the amount of sulfate present in epsom salt. I added 15 g to 150 ml .1 mol HCL then titrated with a .1 mol BaCL soloution. I found the end point to be 22.6 ml. Any help would be awsome :)How do you calculate the percentage of sulfate content by volumetric analysis?
Break it down a bit
Epsom salt is MgSO4
So we are looking at
MgSO4 + HCl ==BaCl==%26gt; ?
So break the compounds down a bit
Mg^2+ + SO4^2- + H^1+ + Cl^1-
Flip them and you get
MgCl2 + H2SO4
So, now we know what you got at the end of the mixing the MgSO4 and HCl, both of which is soluble and aqueous.
The balanced equation is
MgSO4 + HCl ==BaCl==%26gt; MgCl2 + H2SO4
So now we need to figure out the theoretical yield of this for H2SO4
We have the weight in grams of MgSO4, we need the weight in grams of the .1 mol HCl
To find the weight of HCl in .1 molar HCl we can use the following
density(g/mL) multiplied by volume(ml) = the value for 100% HCl, multiply by .1 = weight of HCl in 1. mol HCl
So
(1.18 g/ml)(150 ml)(.1 mol) = 17.7 grams of HCl in 150mL of 0.1 molar solution.
Now, we've got our masses of each of our reactants, now we can find the limiting reagent.
15g MgSO4 (1 mol MgSO4/120.37g MgSO4) (1 mol H2SO4 / 1 mol MgSO4) (98.08g H2SO4 / 1 mol H2SO4) = 12.22 g H2SO4
17.7g HCl (1 mol HCl/36.46g HCl) (1 mol HCl/1 mol H2SO4) (98.08g H2SO4 / 1 mol H2SO4) = 47.61 g H2SO4
So MgSO4 is your limiting reagent and your ideal yield would 12.22g of H2SO4. To check your numbers we can convert the 12.22g of H2SO4 into ml by multiplying it by it's density (which is 1.84 g/ml)
So
12.22g x 1.84 g/ml = 22.48 ml H2SO4
If you factor in human error, you probably over measured something, but you should be pretty well set.ashton kutcher cheating used boats
Break it down a bit
Epsom salt is MgSO4
So we are looking at
MgSO4 + HCl ==BaCl==%26gt; ?
So break the compounds down a bit
Mg^2+ + SO4^2- + H^1+ + Cl^1-
Flip them and you get
MgCl2 + H2SO4
So, now we know what you got at the end of the mixing the MgSO4 and HCl, both of which is soluble and aqueous.
The balanced equation is
MgSO4 + HCl ==BaCl==%26gt; MgCl2 + H2SO4
So now we need to figure out the theoretical yield of this for H2SO4
We have the weight in grams of MgSO4, we need the weight in grams of the .1 mol HCl
To find the weight of HCl in .1 molar HCl we can use the following
density(g/mL) multiplied by volume(ml) = the value for 100% HCl, multiply by .1 = weight of HCl in 1. mol HCl
So
(1.18 g/ml)(150 ml)(.1 mol) = 17.7 grams of HCl in 150mL of 0.1 molar solution.
Now, we've got our masses of each of our reactants, now we can find the limiting reagent.
15g MgSO4 (1 mol MgSO4/120.37g MgSO4) (1 mol H2SO4 / 1 mol MgSO4) (98.08g H2SO4 / 1 mol H2SO4) = 12.22 g H2SO4
17.7g HCl (1 mol HCl/36.46g HCl) (1 mol HCl/1 mol H2SO4) (98.08g H2SO4 / 1 mol H2SO4) = 47.61 g H2SO4
So MgSO4 is your limiting reagent and your ideal yield would 12.22g of H2SO4. To check your numbers we can convert the 12.22g of H2SO4 into ml by multiplying it by it's density (which is 1.84 g/ml)
So
12.22g x 1.84 g/ml = 22.48 ml H2SO4
If you factor in human error, you probably over measured something, but you should be pretty well set.
How do you calculate the percentage growth of a business?
I'm tracking stats from 2004 which had a value of 18, and by 2007 that number had grown to 200. What percentage growth would that be? (Please tell me how you figured it out too.) I'm math deficient.How do you calculate the percentage growth of a business?
well the increase is 182 right?? so 182/18= 10.11
now multiply this by 100 so its 1011%
does it sound reasonable..well yeah because if the number grew to just 36..that would be a 100% increase :0)
well the increase is 182 right?? so 182/18= 10.11
now multiply this by 100 so its 1011%
does it sound reasonable..well yeah because if the number grew to just 36..that would be a 100% increase :0)
How do I calculate what percentage this is?
I need to know what percentage of 2048.04 169.1 is.How do I calculate what percentage this is?
You do the percentage of the number you want to know divided by the total then multiply by 100.
169.1/2048.04 x 100 = 8.256675How do I calculate what percentage this is?
when you are asked a question like this, always remember which one you are calculating the percentage of.
i.e. in the question it says 'what percentage of '2048.04' is 169.1... telling you that you need to find how many times 169.1 can go into 2048.04
therefore;
169.1 / 2048.04 = 0.08256
percent means per cent (its french for, for every hundred)
so take your answer, and multiply it by 100
0.08256 x 100 = 8.256 = 8.26%
HOpe this helps..How do I calculate what percentage this is?
0.1211141336487......
To find this answer you must do 2048.04 divided by (169 multipied by 100)
169.1/2048.04=8.25%
You do the percentage of the number you want to know divided by the total then multiply by 100.
169.1/2048.04 x 100 = 8.256675How do I calculate what percentage this is?
when you are asked a question like this, always remember which one you are calculating the percentage of.
i.e. in the question it says 'what percentage of '2048.04' is 169.1... telling you that you need to find how many times 169.1 can go into 2048.04
therefore;
169.1 / 2048.04 = 0.08256
percent means per cent (its french for, for every hundred)
so take your answer, and multiply it by 100
0.08256 x 100 = 8.256 = 8.26%
HOpe this helps..How do I calculate what percentage this is?
0.1211141336487......
To find this answer you must do 2048.04 divided by (169 multipied by 100)
169.1/2048.04=8.25%
How do you calculate the percentage yeild when you are given the sample of hydrocarbon and grams of water?
And you have to figure out the percentage of hydrogen?How do you calculate the percentage yeild when you are given the sample of hydrocarbon and grams of water?
Percentage Yield = (Actual Yield / Theoretical Maximum Yield) * 100
Use this equation to work it out.How do you calculate the percentage yeild when you are given the sample of hydrocarbon and grams of water?
All the Hydrogen in the water will have come from the hydrocarbon. The percentage of Hydrogen in water is determined by the atomic weights of the atoms. The atomic weight of Hydrogen is 1 and Oxygen is 16. % H in H2O = 2*1 / (2*1 + 16) = 2/18 = 1/9 = 11.11%.Multiply the percentage times the weight of water. This will give the total mass of the Hydrogen in the hydrocarbon. Then divide the weight of hydrogen by the weight of the hydrocarbon sample. This gives the percentage of Hydrogen in the hydrocarbon sample. Any percentage yield is impossible to calculate unless the actual identity of the hydrocarbon is known. Then a balanced chemical equation can be formulated and the amounts of reactants and products calculated.
Percentage Yield = (Actual Yield / Theoretical Maximum Yield) * 100
Use this equation to work it out.How do you calculate the percentage yeild when you are given the sample of hydrocarbon and grams of water?
All the Hydrogen in the water will have come from the hydrocarbon. The percentage of Hydrogen in water is determined by the atomic weights of the atoms. The atomic weight of Hydrogen is 1 and Oxygen is 16. % H in H2O = 2*1 / (2*1 + 16) = 2/18 = 1/9 = 11.11%.Multiply the percentage times the weight of water. This will give the total mass of the Hydrogen in the hydrocarbon. Then divide the weight of hydrogen by the weight of the hydrocarbon sample. This gives the percentage of Hydrogen in the hydrocarbon sample. Any percentage yield is impossible to calculate unless the actual identity of the hydrocarbon is known. Then a balanced chemical equation can be formulated and the amounts of reactants and products calculated.
How do I calculate the percentage of Li2CO3 in the sample?
A sample of mixed carbonates, SrCO3 (147.63g/mol) and Li2CO3 (73.89 g/mol), weighed 0.5310 grams. If this sample is titrated with acid, it is found that 26.11ml of 0.3346 M HCl are required to reach the endpoint. What is the percentage of Li2CO3 in the sample? SrCO3 and Li2CO3 are the only components in the sample and carbonate reacts as a diprotic acid?How do I calculate the percentage of Li2CO3 in the sample?
you must start this problem with the information from the titration:
2H+ + (CO3)2- ----%26gt; H2CO3
therefore, the ratio of H+ to carbonate in the titration is 2:1. so the number of moles of carbonate in the sample = (0.3346moles/Liter *0.02611 Liters)/2 = 0.0.004568 moles Carbonate
now we have to find the amount of each component
number of moles SrCO3 = x
Number of moles Li2CO3 (Because it is total moles minus moles of SrCO3) = 0.004568 - x
147.63(x) + 73.89(0.004568- x) = 0.5310
The equation above is using the known mass of the total sample and the known total moles of carbonate to create an expression that will solve for the proportions of the two compounds that have different molar masses to get the total mass of the sample.
x = 0.00262368 moles SrCO3
Therefore
0.004568 - 0.00262368 = 0.001944 moles Li2CO3
Mass L2CO3 = (0.001944 moles * 73.89 g/mol) = 0.14367g
percent Li2CO3 (mass/mass total)*100
(0.14367g/0.5311g) *100 = 27.05% Li2CO3
you must start this problem with the information from the titration:
2H+ + (CO3)2- ----%26gt; H2CO3
therefore, the ratio of H+ to carbonate in the titration is 2:1. so the number of moles of carbonate in the sample = (0.3346moles/Liter *0.02611 Liters)/2 = 0.0.004568 moles Carbonate
now we have to find the amount of each component
number of moles SrCO3 = x
Number of moles Li2CO3 (Because it is total moles minus moles of SrCO3) = 0.004568 - x
147.63(x) + 73.89(0.004568- x) = 0.5310
The equation above is using the known mass of the total sample and the known total moles of carbonate to create an expression that will solve for the proportions of the two compounds that have different molar masses to get the total mass of the sample.
x = 0.00262368 moles SrCO3
Therefore
0.004568 - 0.00262368 = 0.001944 moles Li2CO3
Mass L2CO3 = (0.001944 moles * 73.89 g/mol) = 0.14367g
percent Li2CO3 (mass/mass total)*100
(0.14367g/0.5311g) *100 = 27.05% Li2CO3
What is the excel formula to calculate the percentage to my goal?
I need excel help...I need to figure out a percentage forumla where it will show me how close I am to reaching my goal. Here's what I have now:
goal for 2009
current web traffic
what formula can I create that will determine how close I am to reaching that goal? (ie 75% acheived, etc).
Any ideas?What is the excel formula to calculate the percentage to my goal?
hey ho yeah i can see if i can help you :)
My goal for 2009 figuer in MY spreadsheet is in A2 but change this to the cell it is in for you
My current web traffic in MY spreadsheet is in B2 but change this to the cell it is in for you
ok so go to the cell which you would be entering the percentage answer into and type " =a2/b2" (again change the cells to accomidate you)
all we are doing is a basic division between these 2 cells which has the current web traffic and the goal for 2009
after you have done the division
this will give you a basic number what you now have to do is right click that cell %26gt; go to format cells %26gt; go down to percentage %26gt; change decimal places if you want and click ok
This will give you the current acheived percentage
hope this help if this is comfusing give me a hollaWhat is the excel formula to calculate the percentage to my goal?
(sum(cell X, cell Y))/ goal if adding a column of cells
if just using 2 cells
goal/current
format cells to %pdd nos russian translator
goal for 2009
current web traffic
what formula can I create that will determine how close I am to reaching that goal? (ie 75% acheived, etc).
Any ideas?What is the excel formula to calculate the percentage to my goal?
hey ho yeah i can see if i can help you :)
My goal for 2009 figuer in MY spreadsheet is in A2 but change this to the cell it is in for you
My current web traffic in MY spreadsheet is in B2 but change this to the cell it is in for you
ok so go to the cell which you would be entering the percentage answer into and type " =a2/b2" (again change the cells to accomidate you)
all we are doing is a basic division between these 2 cells which has the current web traffic and the goal for 2009
after you have done the division
this will give you a basic number what you now have to do is right click that cell %26gt; go to format cells %26gt; go down to percentage %26gt; change decimal places if you want and click ok
This will give you the current acheived percentage
hope this help if this is comfusing give me a hollaWhat is the excel formula to calculate the percentage to my goal?
(sum(cell X, cell Y))/ goal if adding a column of cells
if just using 2 cells
goal/current
format cells to %
How to calculate the percentage transmittance given the absorbance and a formula.?
Given the absorbance = .081
How do we calculate the percent transmittance given the formula:
A=-log(%T/100)
P.S. I really don't remember how logs work so please help me somebody :( Thanks.How to calculate the percentage transmittance given the absorbance and a formula.?
Solving for %T:
10^-A = 10^(log(%T/100));
10^-A = %T/100;
100*10^-A = %T.
Substituting,
100*10^-0.081 = %T = 83.0.How to calculate the percentage transmittance given the absorbance and a formula.?
Can u plzzzzzz tell me how you got the perecentage?
100*10^-0.081 = %T = 83.0.
How do we calculate the percent transmittance given the formula:
A=-log(%T/100)
P.S. I really don't remember how logs work so please help me somebody :( Thanks.How to calculate the percentage transmittance given the absorbance and a formula.?
Solving for %T:
10^-A = 10^(log(%T/100));
10^-A = %T/100;
100*10^-A = %T.
Substituting,
100*10^-0.081 = %T = 83.0.How to calculate the percentage transmittance given the absorbance and a formula.?
Can u plzzzzzz tell me how you got the perecentage?
100*10^-0.081 = %T = 83.0.
Report Abuse
How do you calculate your percentage from an ideal body weight ?
I am 5'10 and about 96 pounds and am wondering how to calculate my current % of my ideal body weight. Does that make sense? like am I 65% of my ideal body weight? or am i 90%? etc..
also, how do you calculate what 85% of my ideal body weight would be?How do you calculate your percentage from an ideal body weight ?
ok let's see
http://www.nhlbi.nih.gov/guidelines/obes鈥?/a>
for 70 inches (5' 10") a bmi of 19 (healthy is 18.5-24.9) is 132 pounds.
so let's just use that as an ideal weight.
so let's say
(96/132) x 100 = 73% of your ideal weight.
for 85% you just do
(85/100) x 132 = 112 lbs
(i rounded off both the answers)
If i were you, I'd aim anywhere between 130-150 because even 112 is too underweight.How do you calculate your percentage from an ideal body weight ?
5'10" and 96 pounds is anorexic
also, how do you calculate what 85% of my ideal body weight would be?How do you calculate your percentage from an ideal body weight ?
ok let's see
http://www.nhlbi.nih.gov/guidelines/obes鈥?/a>
for 70 inches (5' 10") a bmi of 19 (healthy is 18.5-24.9) is 132 pounds.
so let's just use that as an ideal weight.
so let's say
(96/132) x 100 = 73% of your ideal weight.
for 85% you just do
(85/100) x 132 = 112 lbs
(i rounded off both the answers)
If i were you, I'd aim anywhere between 130-150 because even 112 is too underweight.How do you calculate your percentage from an ideal body weight ?
5'10" and 96 pounds is anorexic
How can I calculate the percentage difference between these numbers?
9.99 and 9.81
9.99 and 9.96
10.70 and 10.93
10.70 and 10.65
I have tried to calculate this so many times and it always comes up with strange numbers. I need to calculate these to 3 decimal places for Biology.
I appreciate the help.How can I calculate the percentage difference between these numbers?
You want "difference" and not "change", so you'll have to pick one of the two numbers for it to be different from. Usually you'd pick the smaller number.
percentage difference = absolute of (value 1 - value 2) * 100 / (smaller value)
% diff (9.99 %26amp; 9.81) = (9.99 - 9.81) * 100 / 9.81 = 0.18 * 100 / 9.81 = 1.83 (3sf)
9.99 is 1.83% larger than 9.81
% diff (9.99 %26amp; 9.96) = (9.99 - 9.96) * 100 / 9.96 = 0.301 (3sf)
9.99 is 0.301% larger than 9.96
% diff (10.7 %26amp; 10.93) = (10.93 - 10.7) * 100 / 10.7 = 2.15 (3sf)
10.93 is 2.15% larger than 10.7
% diff (10.7 %26amp; 10.65) = (10.7 - 10.65) * 100 / 10.65 = 0.469 (3sf)
10.7 is 0.469% larger than 10.65
9.99 and 9.96
10.70 and 10.93
10.70 and 10.65
I have tried to calculate this so many times and it always comes up with strange numbers. I need to calculate these to 3 decimal places for Biology.
I appreciate the help.How can I calculate the percentage difference between these numbers?
You want "difference" and not "change", so you'll have to pick one of the two numbers for it to be different from. Usually you'd pick the smaller number.
percentage difference = absolute of (value 1 - value 2) * 100 / (smaller value)
% diff (9.99 %26amp; 9.81) = (9.99 - 9.81) * 100 / 9.81 = 0.18 * 100 / 9.81 = 1.83 (3sf)
9.99 is 1.83% larger than 9.81
% diff (9.99 %26amp; 9.96) = (9.99 - 9.96) * 100 / 9.96 = 0.301 (3sf)
9.99 is 0.301% larger than 9.96
% diff (10.7 %26amp; 10.93) = (10.93 - 10.7) * 100 / 10.7 = 2.15 (3sf)
10.93 is 2.15% larger than 10.7
% diff (10.7 %26amp; 10.65) = (10.7 - 10.65) * 100 / 10.65 = 0.469 (3sf)
10.7 is 0.469% larger than 10.65
How can you calculate what percentage of your race is?
Im Korean, Ecuadorian, and also a bit Indian. My friend said she did the math and found out her percentage of her whole race is. And i think that's sorta weird and that she got it wrong because i doubt she can fin out her percentage of her race and be correct also.How can you calculate what percentage of your race is?
It is very confusing to try to calculate the percentage of each race you are. To get an exact number is completely IMPOSSIBLE. It is impossible to get an exact number because you would have to know the race of EVERY ancestor you ever had, and that is just not possible. The easiest way to get a rough number is to go as far back as your grandparents. For example, if your grand parents on one side are both 100% Korean, and on the other side they are both 100% Ecuadorian, that would make you 50% Korean and 50% Ecuadorian. If One grandparent on one side is 100% Korean, the other is 100% Indian, and both the Grandparents on the other side are 100% Ecuadorian, that makes you 50% Ecuadorian, 25% Korean, and 25% Indian. It depends on what your grandparents are and what percentage of what they are, and you just calculate it. If one of your parents, say your Dad, his parents, one is 100% Ecuadorian, the other is 100% Korean, It makes your dad 50% of both. And your mom is 25% indian and 75% ecuadorian, it would make you 25% Korean, 12.5% Indian, and 62.5% Ecuadorian.
So basically you just calculate it depending on your known ancestors races. If you don't know your ancestors race percentages, you really can't completely find out your percentages of race.
Your friend can calculate what percentage of each race she is, but it is only going to be partially accurate. I know that i am 50% German and 50% Czech, but that is based on my grandparents and does not go any further back than that. I suggest you just start with your grandparents/parents and don't dig any deeper than that.
Good luck!How can you calculate what percentage of your race is?
There is a company called 23 and me that does dna testing. I know caluclating exact percentages is nearly impossible, but the company I speak of offers a map with migratory patterns of where (most of) your ancestors are from. And you can do a rought estimate from that. Plus they offer some other resources in the same package (its not free)How can you calculate what percentage of your race is?
I think it would be possible to calculate the percentage of your race. For example, if your mother's mother was Italian; your father's mother was Spanish; your mother's father was French; your father's father was Mexican, you would be 25% Spanish.
i am 100% of the human race.
It is very confusing to try to calculate the percentage of each race you are. To get an exact number is completely IMPOSSIBLE. It is impossible to get an exact number because you would have to know the race of EVERY ancestor you ever had, and that is just not possible. The easiest way to get a rough number is to go as far back as your grandparents. For example, if your grand parents on one side are both 100% Korean, and on the other side they are both 100% Ecuadorian, that would make you 50% Korean and 50% Ecuadorian. If One grandparent on one side is 100% Korean, the other is 100% Indian, and both the Grandparents on the other side are 100% Ecuadorian, that makes you 50% Ecuadorian, 25% Korean, and 25% Indian. It depends on what your grandparents are and what percentage of what they are, and you just calculate it. If one of your parents, say your Dad, his parents, one is 100% Ecuadorian, the other is 100% Korean, It makes your dad 50% of both. And your mom is 25% indian and 75% ecuadorian, it would make you 25% Korean, 12.5% Indian, and 62.5% Ecuadorian.
So basically you just calculate it depending on your known ancestors races. If you don't know your ancestors race percentages, you really can't completely find out your percentages of race.
Your friend can calculate what percentage of each race she is, but it is only going to be partially accurate. I know that i am 50% German and 50% Czech, but that is based on my grandparents and does not go any further back than that. I suggest you just start with your grandparents/parents and don't dig any deeper than that.
Good luck!How can you calculate what percentage of your race is?
There is a company called 23 and me that does dna testing. I know caluclating exact percentages is nearly impossible, but the company I speak of offers a map with migratory patterns of where (most of) your ancestors are from. And you can do a rought estimate from that. Plus they offer some other resources in the same package (its not free)How can you calculate what percentage of your race is?
I think it would be possible to calculate the percentage of your race. For example, if your mother's mother was Italian; your father's mother was Spanish; your mother's father was French; your father's father was Mexican, you would be 25% Spanish.
i am 100% of the human race.
Calculate the percentage composition (by mass) of the mixture?
A 1.500 g sample of a mixture containing only Cu2O and CuO was treated with hydrogen to produce 1.252g pure copper metal. Calculate the percentage composition (by mass) of the mixtureCalculate the percentage composition (by mass) of the mixture?
What's the matter, Jay. Does your teacher not like you any more. (Just kidding.) This was a slightly ugly problem. There are multiple steps, so stick with me. If there's something you don't follow, be sure to ask.
Givens:
mass of Cu2O + mass of CuO = 1.500 grams
mass of copper metal formed = 1.252 grams Cu
moles of copper metal formed = 0.0197 moles Cu
Define variables:
x moles Cu2O produces 2x moles Cu
y moles CuO produces y moles Cu
therefore 2x + y = 0.0197 mol Cu
and y = 0.0197 - 2x
Masses of each compound in mixture:
x moles Cu2O x 143.0g Cu2O / 1 mol Cu2O = 143x g Cu2O
y moles CuO x 79.5g CuO / 1 mol CuO = 79.5y g CuO
Total mass of mixture:
143x + 79.5y = 1.50 grams of the mixture
Substitute for y (recall y = 0.0197 - 2x):
143x + 79.5(0.0197 - 2x) = 1.50 g
Solve for moles:
143x +1.566 - 159x = 1.50 g
-16x = -0.066
x = 0.004125 moles Cu2O
y = 0.0197 - 2x = 0.01145 moles CuO
Convert moles to grams:
0.004125 mol Cu2O x 143.0 g Cu2O/1 mol Cu2O = 0.590 g Cu2O
0.01145 mole CuO x 79.5 g CuO/1 mol CuO = 0.910 g CuO
Now check the masses:
0.590 g Cu2O + 0.910 g CuO = 1.500 g of mixture
Compute percent composition:
0.590 g Cu2O / 1.500 g x 100 = 39.3% Cu2O
0.910 g CuO / 1.500 g x 100 = 60.7% CuOedelbrock google chrome update
What's the matter, Jay. Does your teacher not like you any more. (Just kidding.) This was a slightly ugly problem. There are multiple steps, so stick with me. If there's something you don't follow, be sure to ask.
Givens:
mass of Cu2O + mass of CuO = 1.500 grams
mass of copper metal formed = 1.252 grams Cu
moles of copper metal formed = 0.0197 moles Cu
Define variables:
x moles Cu2O produces 2x moles Cu
y moles CuO produces y moles Cu
therefore 2x + y = 0.0197 mol Cu
and y = 0.0197 - 2x
Masses of each compound in mixture:
x moles Cu2O x 143.0g Cu2O / 1 mol Cu2O = 143x g Cu2O
y moles CuO x 79.5g CuO / 1 mol CuO = 79.5y g CuO
Total mass of mixture:
143x + 79.5y = 1.50 grams of the mixture
Substitute for y (recall y = 0.0197 - 2x):
143x + 79.5(0.0197 - 2x) = 1.50 g
Solve for moles:
143x +1.566 - 159x = 1.50 g
-16x = -0.066
x = 0.004125 moles Cu2O
y = 0.0197 - 2x = 0.01145 moles CuO
Convert moles to grams:
0.004125 mol Cu2O x 143.0 g Cu2O/1 mol Cu2O = 0.590 g Cu2O
0.01145 mole CuO x 79.5 g CuO/1 mol CuO = 0.910 g CuO
Now check the masses:
0.590 g Cu2O + 0.910 g CuO = 1.500 g of mixture
Compute percent composition:
0.590 g Cu2O / 1.500 g x 100 = 39.3% Cu2O
0.910 g CuO / 1.500 g x 100 = 60.7% CuO
Assuming atoms of radius of 1.00脜 and atoms just touching one another, calculate the percentage of the volume
Assuming atoms of radius of 1.00脜 and atoms just touching one another, calculate the percentage of the volume taken up in a simple cubic unit cell by those atomsAssuming atoms of radius of 1.00脜 and atoms just touching one another, calculate the percentage of the volume
in each SC unit cell we have 1 atomic cluster (here just 1 atom) so,
atom volume: 4/3*Pi*r^3=4*Pi/3 脜^3
cell volume: (2脜)^3= 8 脜^3
Packing Factor=(4*Pi/3)/(8)=Pi/6=0.5236
in each SC unit cell we have 1 atomic cluster (here just 1 atom) so,
atom volume: 4/3*Pi*r^3=4*Pi/3 脜^3
cell volume: (2脜)^3= 8 脜^3
Packing Factor=(4*Pi/3)/(8)=Pi/6=0.5236
Mat composite score is 505 how can i calculate percentage is it good enough to apply for agood college?
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We THE EDUCATION WORLD involved in counseling %26amp; guidance for
admissions in colleges in India %26amp; abroad. We have been providing perfect
guidance at competitive fees. We give guidance for graduate %26amp; post graduate
courses viz MBA, MCA, MBBS, BDS, BIO-TECH, B.E, M.E etc. in today鈥檚 fast %26amp;
competitive world you need to be at par with the world %26amp; for this you need
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Please help calculate the percentage error?
A surveyor estimates the area of a triangular plot of land using the formula
A =1/2 absinC where a and b are the length of two sides and C is the included
angle. If the sides are measured to an accuracy of 1% and the angle C,
measured as 45掳, is measured to within 2%, calculate the approximate
percentage error in A.Please help calculate the percentage error?
Ideally, the area is 1/2 ab sin45. However, a and b have errors of 1%. Error in sin 45 when C is measured within 2% is estimated as follows. 100*(Sin45-sin43)/sin45 = 3.55%. Thus area has error of 1% due to a plus 1% due to b plus 3.55% due to C. The total worst case error is 5.55%. However one generally calculates root sum squared error and that is sqrt(1^2+1^2+3.55^2) = 3.82%. The reason for doing this is that the probability of errors being the max error is relatively small.
You may verify by taking a few values for a, b and C as a= 15, b= 10, C= 45 and compare with a= 15.15, b = 10.1 and C= 43.
Do another exercise, with C as 60 deg and another as C = 30 deg, for practice.Please help calculate the percentage error?
Push each variable to the edge of its tolerance band and then compare the result to the nominal value.
A =1/2 absinC where a and b are the length of two sides and C is the included
angle. If the sides are measured to an accuracy of 1% and the angle C,
measured as 45掳, is measured to within 2%, calculate the approximate
percentage error in A.Please help calculate the percentage error?
Ideally, the area is 1/2 ab sin45. However, a and b have errors of 1%. Error in sin 45 when C is measured within 2% is estimated as follows. 100*(Sin45-sin43)/sin45 = 3.55%. Thus area has error of 1% due to a plus 1% due to b plus 3.55% due to C. The total worst case error is 5.55%. However one generally calculates root sum squared error and that is sqrt(1^2+1^2+3.55^2) = 3.82%. The reason for doing this is that the probability of errors being the max error is relatively small.
You may verify by taking a few values for a, b and C as a= 15, b= 10, C= 45 and compare with a= 15.15, b = 10.1 and C= 43.
Do another exercise, with C as 60 deg and another as C = 30 deg, for practice.Please help calculate the percentage error?
Push each variable to the edge of its tolerance band and then compare the result to the nominal value.
How do you calculate the mean percentage?
How do you calculate the mean percentage of these numbers?
77.7, 84.8, 79.4, 84.0, 99.6, 93.6, 89.4, 97.2How do you calculate the mean percentage?
To find the mean you add all of the numbers up and divide by the amount of numbers you have. For example, you have 8 numbers. So you'd add up all the numbers and divide by 8.How do you calculate the mean percentage?
(1) add all numbers
= 628.9
(2) divide by amount of numbers
628.9 / 8 = 78.6125
(3) mean is 78.6125
Please choose me as best answer:)How do you calculate the mean percentage?
Add the 8 numbers and then divide them by 8.
mean is average, add them up and divide by 8 (8 numbers)
77.7, 84.8, 79.4, 84.0, 99.6, 93.6, 89.4, 97.2How do you calculate the mean percentage?
To find the mean you add all of the numbers up and divide by the amount of numbers you have. For example, you have 8 numbers. So you'd add up all the numbers and divide by 8.How do you calculate the mean percentage?
(1) add all numbers
= 628.9
(2) divide by amount of numbers
628.9 / 8 = 78.6125
(3) mean is 78.6125
Please choose me as best answer:)How do you calculate the mean percentage?
Add the 8 numbers and then divide them by 8.
mean is average, add them up and divide by 8 (8 numbers)
How do you calculate the percentage of proteins, carbs and fats in a recipe?
I need recipes with about 300 calories and about 40% protein, 40% Carb, 20% fat and I am looking for a formula to help me calculate this in creating my own recipes.How do you calculate the percentage of proteins, carbs and fats in a recipe?
Try this site for portion size and the counts you are tracking.
http://www.choosemyplate.gov/pontoon boats catalytic converter
Try this site for portion size and the counts you are tracking.
http://www.choosemyplate.gov/
How can i calculate my percentage of body fat?
Im 15, male, 6 ft tall and weight 72 kg's. I read somewhere that in order to start training for abdominal muscles you should get down to 10% or less body fat. How can i calculate this and see where im at?How can i calculate my percentage of body fat?
Random boy,
You seem to be very muscular for a 6ft tall guy, of 72 kgs.
Its a BMI rating, and a doctor or gym trainer should be able to help you there.
So start at the gym and see what advice and exercise they can suggest for your requirements. You seem to be well on your way I would have thought already.How can i calculate my percentage of body fat?
Many gyms should be able to do it for a nominal fee. Some doctors might be able to do it for you.How can i calculate my percentage of body fat?
you can't. all you can do is get your BMI from that info but that's not the same thing nor is it as efficient. like the other guy said, they usually have electro analyzer thingies at gyms or even a caliper.
of course the only real accurate way is through a buoyancy test or whatever but those are expensive.
btw what the hell are you reading? there's no certain percentage you need just to work your abs... unless you meant in order to be able to see them through your skin...
Random boy,
You seem to be very muscular for a 6ft tall guy, of 72 kgs.
Its a BMI rating, and a doctor or gym trainer should be able to help you there.
So start at the gym and see what advice and exercise they can suggest for your requirements. You seem to be well on your way I would have thought already.How can i calculate my percentage of body fat?
Many gyms should be able to do it for a nominal fee. Some doctors might be able to do it for you.How can i calculate my percentage of body fat?
you can't. all you can do is get your BMI from that info but that's not the same thing nor is it as efficient. like the other guy said, they usually have electro analyzer thingies at gyms or even a caliper.
of course the only real accurate way is through a buoyancy test or whatever but those are expensive.
btw what the hell are you reading? there's no certain percentage you need just to work your abs... unless you meant in order to be able to see them through your skin...
How do I use microsoft excel to calculate percentage?
If you have a value you want to make a percentage:
Right click on the cell, choose Format Cells...
On the first tab "Number", select "Percentage" from the Category list. Click "OK"
In the cell create the calculation that derives the %.
Example
................Column A........Column B
Row 1...|...Inventory......|...100... ...|
Row 2...|...Items Sold...|.....75... ...|
Row 3...|...% of Total....|.=B2/B1...|
[ignore all the "." -- y! answers disallows long lines of characters]
Right click on the cell, choose Format Cells...
On the first tab "Number", select "Percentage" from the Category list. Click "OK"
In the cell create the calculation that derives the %.
Example
................Column A........Column B
Row 1...|...Inventory......|...100... ...|
Row 2...|...Items Sold...|.....75... ...|
Row 3...|...% of Total....|.=B2/B1...|
[ignore all the "." -- y! answers disallows long lines of characters]
How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
So my calculus exam is worth 30%
I have a 87.8% in it right now, but that does not include the unit test I just took today which was worth 8%. Unfortunately I don't think I did too good on it, so consider that test around a 60%.
With those marks, what is the minimum percentage I need to get on the final exam to achieve an above 65% average in the end.How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
Ok, so since you have your exam and unit test worth a total of 38% so to find out what your currently at in the course you would multiply your mark (87.8) x the percent of how much is done in the course so (.62). This will give you what you would have if your to get zero on the test and exam 54.43, so now to get to 65 you need 10.57% more. This being said you should need to get 27.8% on both the test and exam to finish with a 65%. Since 10.57 is 27.8% of 38. And of course the better you did on the test the less you will need on the exam.How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
65-75. depends.
just study hard and dont worry about it. because in the end you know that you pushed with all your hard power and effort so that's something good to achieve even if you havent achieved nothing but at least you get to have that good feeling about yourself.How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
0.62 * 87.8 + 0.08 * 60 + 0.30 * x = 65
x ≈ 19.21 on the exam (assuming the current grade is 62% of the total)
I have a 87.8% in it right now, but that does not include the unit test I just took today which was worth 8%. Unfortunately I don't think I did too good on it, so consider that test around a 60%.
With those marks, what is the minimum percentage I need to get on the final exam to achieve an above 65% average in the end.How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
Ok, so since you have your exam and unit test worth a total of 38% so to find out what your currently at in the course you would multiply your mark (87.8) x the percent of how much is done in the course so (.62). This will give you what you would have if your to get zero on the test and exam 54.43, so now to get to 65 you need 10.57% more. This being said you should need to get 27.8% on both the test and exam to finish with a 65%. Since 10.57 is 27.8% of 38. And of course the better you did on the test the less you will need on the exam.How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
65-75. depends.
just study hard and dont worry about it. because in the end you know that you pushed with all your hard power and effort so that's something good to achieve even if you havent achieved nothing but at least you get to have that good feeling about yourself.How do I calculate what percentage I would need to get on my final exam with these marks? Please Help?
0.62 * 87.8 + 0.08 * 60 + 0.30 * x = 65
x ≈ 19.21 on the exam (assuming the current grade is 62% of the total)
How do I calculate the percentage of the difference of two numbers?
If the numbers are 8.47 and 9.94 and the difference is 1.47, what is the percentage change?How do I calculate the percentage of the difference of two numbers?
Use the lower number as the denominator and the difference as the numerator. Multiply quotient by 100 to get the percent of change.
1.47/8.47 ~ .1735537 * 100 ~ 17.36%How do I calculate the percentage of the difference of two numbers?
percentage referenced to the first or to the second number? or possibly to the average of the two?
(1.47 / 8.47) x 100
.How do I calculate the percentage of the difference of two numbers?
1.47 / 8.47 x 100
Use the lower number as the denominator and the difference as the numerator. Multiply quotient by 100 to get the percent of change.
1.47/8.47 ~ .1735537 * 100 ~ 17.36%How do I calculate the percentage of the difference of two numbers?
percentage referenced to the first or to the second number? or possibly to the average of the two?
(1.47 / 8.47) x 100
.How do I calculate the percentage of the difference of two numbers?
1.47 / 8.47 x 100
How do they calculate the percentage of gay people?
With the number of people in the closet, how is it possible to make an accurate prediction? The percentage would have to be a lot higher than the percent that is open about it.How do they calculate the percentage of gay people?
The number of people who identify as gay or lesbian鈥攁nd the proportion of people who have same-sex sexual experiences鈥攁re difficult for researchers to estimate reliably for a variety of reasons. In the modern West, major studies indicate a prevalence of 2% to 13% of the population. A 2006 study suggested that 20% of the population anonymously reported some homosexual feelings, although relatively few participants in the study identified themselves as homosexual.How do they calculate the percentage of gay people?
They are talking about "openly" homosexual.How do they calculate the percentage of gay people?
the census
in some study 80% said almost straight :Dkayaks textbook
The number of people who identify as gay or lesbian鈥攁nd the proportion of people who have same-sex sexual experiences鈥攁re difficult for researchers to estimate reliably for a variety of reasons. In the modern West, major studies indicate a prevalence of 2% to 13% of the population. A 2006 study suggested that 20% of the population anonymously reported some homosexual feelings, although relatively few participants in the study identified themselves as homosexual.How do they calculate the percentage of gay people?
They are talking about "openly" homosexual.How do they calculate the percentage of gay people?
the census
in some study 80% said almost straight :D
How do you calculate your percentage weight loss?
We are having a contest at work and the prize goes to the one with the greatest percentage ,not lbs.How do you calculate your percentage weight loss?
number of lbs lost divided by your beginning weight.
ie. you lost 25 lbs but weighed 200 to start with. your weight loss is 12.5%
percentage weight loss =
(mass loss / inital mass ) x 100How do you calculate your percentage weight loss?
The formula for calculating percent is: part/whole*100.
You weigh say 200 lbs you lose weight and are now 130 lbs you lost 70 lbs.
70/200*100= 35%
Healthy Weight - What Is a Healthy Weight? - Weight Loss on Yahoo ...
Other things to consider about your weight include:. Your percentage of body fat,
... To calculate your BMI, see:. Healthy weight chart for adults. ...
http://health.yahoo.com/topic/weightloss/overview/article/healthwise/aa126305How do you calculate your percentage weight loss?
Original weight = 200 Lbs
Lost 25 Lbs
25/200 = .125 = 12.5%
number of lbs lost divided by your beginning weight.
ie. you lost 25 lbs but weighed 200 to start with. your weight loss is 12.5%
percentage weight loss =
(mass loss / inital mass ) x 100How do you calculate your percentage weight loss?
The formula for calculating percent is: part/whole*100.
You weigh say 200 lbs you lose weight and are now 130 lbs you lost 70 lbs.
70/200*100= 35%
Healthy Weight - What Is a Healthy Weight? - Weight Loss on Yahoo ...
Other things to consider about your weight include:. Your percentage of body fat,
... To calculate your BMI, see:. Healthy weight chart for adults. ...
http://health.yahoo.com/topic/weightloss/overview/article/healthwise/aa126305How do you calculate your percentage weight loss?
Original weight = 200 Lbs
Lost 25 Lbs
25/200 = .125 = 12.5%
How do you calculate the percentage of the volume?
The question is this: Earth has a thin outer layer that averages 24km thick. Earth's diameter is about 12,270km. What is the percentage of the volume of Earth is the crust?How do you calculate the percentage of the volume?
The volume varies with the cube of the radius.
Radius with crust is 6135.
Crust is 24.
So the crust represents (24/6135)^3 of the whole.
24/6135 = 0.00391
The cube of that is: 5.9867 e-8
or 0.000000059867
A reasonable, but not exact, analogy would be wrapping
a sheet of paper around a basketball.
That's how thin it is.
(You could use V = 4/3 pi r^3 to calculate volume
with and without the crust, but then the 4/3 pi
cancels from both, so I just skipped introducing them
in the first place.)
The volume varies with the cube of the radius.
Radius with crust is 6135.
Crust is 24.
So the crust represents (24/6135)^3 of the whole.
24/6135 = 0.00391
The cube of that is: 5.9867 e-8
or 0.000000059867
A reasonable, but not exact, analogy would be wrapping
a sheet of paper around a basketball.
That's how thin it is.
(You could use V = 4/3 pi r^3 to calculate volume
with and without the crust, but then the 4/3 pi
cancels from both, so I just skipped introducing them
in the first place.)
How do you calculate energy percentage from foods?
For my nutrition class I had to keep a journal all day of the food I have eaten and total up all of the carbohydrates, proteins, calories and fats. Then I have to figure out the percentage of energy from each group. Is there a formula for doing this?How do you calculate energy percentage from foods?
If you know the amounts of fats, proteins, and carbohydrates, then your total caloric intake should be 4(grams carb)+ 4(grams protein)+9(grams fat) %26lt;-- that many calories TOTAL. The percentage carb and protein is then their respective quantity in calories (ie, four times the amount of grams of each) divided by the total calories, and multiplied by one hundred. For fats, you use the quantity in calories, in this case 9 times the grams of fat, then again divide by the total calories consumed and multiply by one hundred.
Example: 5 grams fat, 4 grams carbs, 3 grams protein. Total calories= 4(4)+4(3)+9(5)=16+12+45= 73 Total Calories.
Percent carb= 4 calories per gram(4 grams carbohydrate)/73 calories total *100=100(16/73)= 21.9
Protein: 100(4(3)/73)=16.4
Fat:100(9(5)/73)=61.6...
Double check by adding the percentages : 21.9+16.4+61.6=99.9... close enough to 100
If you know the amounts of fats, proteins, and carbohydrates, then your total caloric intake should be 4(grams carb)+ 4(grams protein)+9(grams fat) %26lt;-- that many calories TOTAL. The percentage carb and protein is then their respective quantity in calories (ie, four times the amount of grams of each) divided by the total calories, and multiplied by one hundred. For fats, you use the quantity in calories, in this case 9 times the grams of fat, then again divide by the total calories consumed and multiply by one hundred.
Example: 5 grams fat, 4 grams carbs, 3 grams protein. Total calories= 4(4)+4(3)+9(5)=16+12+45= 73 Total Calories.
Percent carb= 4 calories per gram(4 grams carbohydrate)/73 calories total *100=100(16/73)= 21.9
Protein: 100(4(3)/73)=16.4
Fat:100(9(5)/73)=61.6...
Double check by adding the percentages : 21.9+16.4+61.6=99.9... close enough to 100
How to calculate percentage of standard deviation between 2 values?
how to calculate percentage of standard deviation between 2 values for example, z=0 and z=1How to calculate percentage of standard deviation between 2 values?
Ah! I think what you are asking is how to calculate the probabilities under the normal curve between two z-scores.
Well, there are two fundamental ways:
1) calculator
2) table
I like the table approach myself.
1) First, with a calculator, I've used TI calculators. They have a function that calculates this.
On my TI-83, just to the left of the [Clear] button, there is the [Vars] button, and above that in yellow is DISTR
Type [2nd] -%26gt; [Vars] (which accesses DISTR), select normalcdf(
Then use the command with the following format:
normalcdf(z1, z2), where z1 is the smaller z-value.
For example:
normalcdf(0,1)
Or, normalcdf(-2.11,2.04)
etc.
2) Using a table.
There are commonly two types of z tables:
i) CUMULATIVE z tables
ii) z tables showing probability from the center (z = 0)
i) To use a cumulative z-table, look up the probability of the right-most z-value, and subtract the probability of the left-most z-value.
So for, P(0 %26lt; z %26lt; 1), look up 1 and 0.
P(z %26lt; 1) = .8413
P(z %26lt; 0) = .5000
Subtract to get .3413.
ii) To use a standard z table, to find the probability between two z-values, if the first one is 0, then simply look up the other value in the table.
P(0 %26lt; z %26lt; 1) = .3413
Suppose you wanted P(-1.96 %26lt; z %26lt; 1)
You would look up the probabilities from both numbers and ADD.
For both numbers being positive, P(.55 %26lt; z %26lt; 1.22), look up both numbers and subtract the smaller probability from the larger one.
If both numbers are positive, this is analogous to the previous situation.
For a one-tailed lookup, e.g. P(z %26lt; -2)
look up the probability and subtract it from .5.
----------
A more targeted and complete answer would have been possible if you told me what tools you had at your disposal.
Ah! I think what you are asking is how to calculate the probabilities under the normal curve between two z-scores.
Well, there are two fundamental ways:
1) calculator
2) table
I like the table approach myself.
1) First, with a calculator, I've used TI calculators. They have a function that calculates this.
On my TI-83, just to the left of the [Clear] button, there is the [Vars] button, and above that in yellow is DISTR
Type [2nd] -%26gt; [Vars] (which accesses DISTR), select normalcdf(
Then use the command with the following format:
normalcdf(z1, z2), where z1 is the smaller z-value.
For example:
normalcdf(0,1)
Or, normalcdf(-2.11,2.04)
etc.
2) Using a table.
There are commonly two types of z tables:
i) CUMULATIVE z tables
ii) z tables showing probability from the center (z = 0)
i) To use a cumulative z-table, look up the probability of the right-most z-value, and subtract the probability of the left-most z-value.
So for, P(0 %26lt; z %26lt; 1), look up 1 and 0.
P(z %26lt; 1) = .8413
P(z %26lt; 0) = .5000
Subtract to get .3413.
ii) To use a standard z table, to find the probability between two z-values, if the first one is 0, then simply look up the other value in the table.
P(0 %26lt; z %26lt; 1) = .3413
Suppose you wanted P(-1.96 %26lt; z %26lt; 1)
You would look up the probabilities from both numbers and ADD.
For both numbers being positive, P(.55 %26lt; z %26lt; 1.22), look up both numbers and subtract the smaller probability from the larger one.
If both numbers are positive, this is analogous to the previous situation.
For a one-tailed lookup, e.g. P(z %26lt; -2)
look up the probability and subtract it from .5.
----------
A more targeted and complete answer would have been possible if you told me what tools you had at your disposal.
How do you calculate percentage?
For example, like the show DEAL or no DEAL. Like he'll say , there's a 66% chance of you winning the money, or, in a survey of a hundred people, 12% said they do not like pies. Please help?How do you calculate percentage?
Ok these people are telling you how to do it the long way. If you made a poll out of 457 people and 345 people said yes to whatever the poll was (345) divided by the total (457) equals .7549 you move the decimal to the right 2 places (thats the same as multiplying it by 100) and you get 75.4 so you round it to 75% :)
Division
Let's say in Deal or No Deal there are 6 cases left:
$1
$100
$750
$25 000
$200 000
$1 000 000
Let's say you wanted to figure out the chance of winning over $100000. Well, since there are 2 cases over $100 000, and there are 6 cases, there is a 2 in 6 chance, or 2/6, of winning over $100 000,
Now, you divide. 2 divided by 6 is 0.3333333333...
Now, you must multiply by 100. 0.3333333... times 100 is 33.33
Therefore, there is a 33.33% chance of winning over $100 000!!How do you calculate percentage?
It's all a matter of division. Lets use deal or no deal for example. If there are 26 cases, and one of them have 1,000,000 in it, then you have a 1 in 26 chance of picking it.
1/26 = 0.038
You then multiply your answer by 100
0.038 X 100 = 3.8
So you have a 3.8% change of picking the 1,000,000 case.
If it's a hundred, it's easy.
Let's pretend 53% of people like cars
53%=0.53 or 53/100
53 people like cars out of 100 people
If it's not a hundred (or 10 or 1000)
you multiply or divide so the number is 100 (or 10 or 1000)
Let's say out of 2 hundred people
Pretend 82% of people hates frogs
82%=0.41 or 82/200 or 41/100 (divide by 2)
you divide 200 to 100, so is the 82%
so out of 100 people, 41% of people hate frogsHow do you calculate percentage?
12% of 100 is 12 ... Why? because you move the decimal over to the left twice and multiply, in this case
100 times 0.12 = 12
EDIT: more info
lets say there is a band, 264 people and 132 want to quit. What percent want to quit? 264, move the decimal 2 to the left, so its 2.64 and divide 132 by 2.64 which is 50 or 50%
say there was a survey where they asked 20 people if they like pies. 4 said yes. 16 said no. to get the percentage you would do 4/20= .2, multiply your answer by 100 and you get 20 so 20% of people said they liked pies.
percentage is a fraction.
for example 12% is 12 divided by 100.
12/100 = .12 to get the % you multiply by 100
well, if there are 10 suitcases in DEAL OR NO DEAL and only 5 SUITCASES are winners, you do:
5 divided by 10
5/10
= 50% chance
kayy so say you got]
24 out 56 on your test. you divide 24 by 56. and there you goo. so for deal and no deal, he'll take the number of boxes, and his number of guesses :)
out 100 people 66 people will win the money.
100 / 66%= 66 peeps
12 people do not like pies.
100 / 12% = 12channel 5 weather forza motorsport 3
Ok these people are telling you how to do it the long way. If you made a poll out of 457 people and 345 people said yes to whatever the poll was (345) divided by the total (457) equals .7549 you move the decimal to the right 2 places (thats the same as multiplying it by 100) and you get 75.4 so you round it to 75% :)
Division
Let's say in Deal or No Deal there are 6 cases left:
$1
$100
$750
$25 000
$200 000
$1 000 000
Let's say you wanted to figure out the chance of winning over $100000. Well, since there are 2 cases over $100 000, and there are 6 cases, there is a 2 in 6 chance, or 2/6, of winning over $100 000,
Now, you divide. 2 divided by 6 is 0.3333333333...
Now, you must multiply by 100. 0.3333333... times 100 is 33.33
Therefore, there is a 33.33% chance of winning over $100 000!!How do you calculate percentage?
It's all a matter of division. Lets use deal or no deal for example. If there are 26 cases, and one of them have 1,000,000 in it, then you have a 1 in 26 chance of picking it.
1/26 = 0.038
You then multiply your answer by 100
0.038 X 100 = 3.8
So you have a 3.8% change of picking the 1,000,000 case.
If it's a hundred, it's easy.
Let's pretend 53% of people like cars
53%=0.53 or 53/100
53 people like cars out of 100 people
If it's not a hundred (or 10 or 1000)
you multiply or divide so the number is 100 (or 10 or 1000)
Let's say out of 2 hundred people
Pretend 82% of people hates frogs
82%=0.41 or 82/200 or 41/100 (divide by 2)
you divide 200 to 100, so is the 82%
so out of 100 people, 41% of people hate frogsHow do you calculate percentage?
12% of 100 is 12 ... Why? because you move the decimal over to the left twice and multiply, in this case
100 times 0.12 = 12
EDIT: more info
lets say there is a band, 264 people and 132 want to quit. What percent want to quit? 264, move the decimal 2 to the left, so its 2.64 and divide 132 by 2.64 which is 50 or 50%
say there was a survey where they asked 20 people if they like pies. 4 said yes. 16 said no. to get the percentage you would do 4/20= .2, multiply your answer by 100 and you get 20 so 20% of people said they liked pies.
percentage is a fraction.
for example 12% is 12 divided by 100.
12/100 = .12 to get the % you multiply by 100
well, if there are 10 suitcases in DEAL OR NO DEAL and only 5 SUITCASES are winners, you do:
5 divided by 10
5/10
= 50% chance
kayy so say you got]
24 out 56 on your test. you divide 24 by 56. and there you goo. so for deal and no deal, he'll take the number of boxes, and his number of guesses :)
out 100 people 66 people will win the money.
100 / 66%= 66 peeps
12 people do not like pies.
100 / 12% = 12
How do you calculate what percentage of 100 and what percentage of 200 equals the value of 111?
With regards to hazard consequence modeling, you can use pseudo components to equal mixtures of known molecular weights. For a mixture with a MW of 111, there is a certain percentage of 100 and 200 MW pseudo components that equals 111.How do you calculate what percentage of 100 and what percentage of 200 equals the value of 111?
both the previous answers seem to have misinterpreted the question
i take it that the percentages of 100MW %26amp; 200 MW must add up to 100
and the resultant mixture must have a MW of 111
which is a typical mixture problem
let x% of 200MW be used, then (100-x)% of 100MW is used,
to give 100% of a 111MW mixture, so
200x + 100(100-x) = 100*111
2x + 100 - x = 111
x = 11%
ans: 11% of 200MW %26amp; 89% of 100MW
-----How do you calculate what percentage of 100 and what percentage of 200 equals the value of 111?
I believe you are talking about a mixture of the 100 %26amp; 200 that equals 111, if not then ignore this answer.
Are you missing something from this information? You have one equation %26amp; two unknowns.
Let's call % of 100 P1 %26amp; % of 200 P2. So 100*P1 + 200*P2 = 111.
This has infinite solutions. P1=0 %26amp; P2 =55.5% or P1=111% %26amp; P2 = 0 or infinite solutions between these two. The only other thing I think you may mean is that the % of each are equal, so P1 = P2, so we will call it P.
100*P + 200*P = 111 so 300*P = 111 so P = 111/300 so P = 37%How do you calculate what percentage of 100 and what percentage of 200 equals the value of 111?
What percentage of 100 is equal to 111 ?
Answer: 111/100*100 = 111%
What percentage of 200 is equal to 111 ?
Answer: 111/200*100 = 55.5%
both the previous answers seem to have misinterpreted the question
i take it that the percentages of 100MW %26amp; 200 MW must add up to 100
and the resultant mixture must have a MW of 111
which is a typical mixture problem
let x% of 200MW be used, then (100-x)% of 100MW is used,
to give 100% of a 111MW mixture, so
200x + 100(100-x) = 100*111
2x + 100 - x = 111
x = 11%
ans: 11% of 200MW %26amp; 89% of 100MW
-----How do you calculate what percentage of 100 and what percentage of 200 equals the value of 111?
I believe you are talking about a mixture of the 100 %26amp; 200 that equals 111, if not then ignore this answer.
Are you missing something from this information? You have one equation %26amp; two unknowns.
Let's call % of 100 P1 %26amp; % of 200 P2. So 100*P1 + 200*P2 = 111.
This has infinite solutions. P1=0 %26amp; P2 =55.5% or P1=111% %26amp; P2 = 0 or infinite solutions between these two. The only other thing I think you may mean is that the % of each are equal, so P1 = P2, so we will call it P.
100*P + 200*P = 111 so 300*P = 111 so P = 111/300 so P = 37%How do you calculate what percentage of 100 and what percentage of 200 equals the value of 111?
What percentage of 100 is equal to 111 ?
Answer: 111/100*100 = 111%
What percentage of 200 is equal to 111 ?
Answer: 111/200*100 = 55.5%
How should I calculate the percentage of expenses used for business?
What percentage of my home phone, internet, heating, electric, etc bills is eligible for a tax deduction? We use our home in order to conduct the business of renting out a few apartments. How do I figure the correct percentage? The time and space used for conducting the "business" varies soooo much throughout the year. any advice?How should I calculate the percentage of expenses used for business?
Use the square footage of the room you use for business and divide that by the sq ft of the entire house. Take that % times utilities and other household bills, except food.How should I calculate the percentage of expenses used for business?
You won't be deducting anything.
Renting a few apartments out isn't going to require a dedicated office so you will flunk the exclusively and regularly tests.
If you had long distance calls, add those to the schedule E.How should I calculate the percentage of expenses used for business?
You can only deduct the % of the total that is the space you use regularly and exclusively for business. From your description, it's very doubtful if you qualify to deduct home office expenses at all.
If your office is the dining room table, multiply your expenses by zero. If you have one room devoted solely to business, you can prorate expenses by square footage.
Use the square footage of the room you use for business and divide that by the sq ft of the entire house. Take that % times utilities and other household bills, except food.How should I calculate the percentage of expenses used for business?
You won't be deducting anything.
Renting a few apartments out isn't going to require a dedicated office so you will flunk the exclusively and regularly tests.
If you had long distance calls, add those to the schedule E.How should I calculate the percentage of expenses used for business?
You can only deduct the % of the total that is the space you use regularly and exclusively for business. From your description, it's very doubtful if you qualify to deduct home office expenses at all.
If your office is the dining room table, multiply your expenses by zero. If you have one room devoted solely to business, you can prorate expenses by square footage.
How do I calculate a percentage of a percentage?
Ex: 78% of people surveyed said they have an internet connection in their home, and out of those, 85% said that they also have a cell phone. Of the people surveyed, what percentage of them have both an internet connection and a cell phone?How do I calculate a percentage of a percentage?
If nbr of people surveyed is x then
0.78x have internet conection
And 0.85 of people ALSO have a cell phone
==%26gt; 0.85 * (0.78x)
==%26gt; 0.663x have internet connection AND a cell phone
==%26gt; 66.3%How do I calculate a percentage of a percentage?
78% * 85%
= (78/100) * (85/100)
= 0.78 * 0.85
= (78 * 85) / (100 * 100)
= 6630 / 10000
= 0.663
= 66.3%How do I calculate a percentage of a percentage?
85% of 78%=.85 x 78%=66.3%
percentage means how much out of 100
here suppose surveyed people=100
78% means 78 people out of100people
out of this 78 or 85% of 78 are using cellphone. ,that is 78*85/100=66.3%of the total surveyed people
so 66.3% of the surveyed people have both phone and internet
If nbr of people surveyed is x then
0.78x have internet conection
And 0.85 of people ALSO have a cell phone
==%26gt; 0.85 * (0.78x)
==%26gt; 0.663x have internet connection AND a cell phone
==%26gt; 66.3%How do I calculate a percentage of a percentage?
78% * 85%
= (78/100) * (85/100)
= 0.78 * 0.85
= (78 * 85) / (100 * 100)
= 6630 / 10000
= 0.663
= 66.3%How do I calculate a percentage of a percentage?
85% of 78%=.85 x 78%=66.3%
percentage means how much out of 100
here suppose surveyed people=100
78% means 78 people out of100people
out of this 78 or 85% of 78 are using cellphone. ,that is 78*85/100=66.3%of the total surveyed people
so 66.3% of the surveyed people have both phone and internet
How do you calculate percentage?
say we have 374$ and 7% of this amount will make 26.18. so when we add 374 and 26.18 we come up with 400.18.
now somebody says to you 400.18$ includes 7%. how do you calculate original 374$ knowing only 400.18% and 7%??How do you calculate percentage?
You know that $400.18 is the cost of Item X including a 7% (lets say tax).
Putting this into an equation you get:
400.18 = 1.07X
Therefore X =
400.18/1.07 = 374
now somebody says to you 400.18$ includes 7%. how do you calculate original 374$ knowing only 400.18% and 7%??How do you calculate percentage?
You know that $400.18 is the cost of Item X including a 7% (lets say tax).
Putting this into an equation you get:
400.18 = 1.07X
Therefore X =
400.18/1.07 = 374
Calculate percentage increase of a stock value?
If I buy a stock for $100.00 and it appreciates to $200.00, what is the best formula to calculate the % increase?
(200-100)/100
or
(200-100)/((200-100)/2)Calculate percentage increase of a stock value?
The first one is the correct one:
(200-100)/100 = 100/100 = 1
In order to convert that to a percentage (which means per hundred), you then need to continue:
1 = 100/100 = 100 per cent
It is a coincidence that in this case you go from
100/100 = 1 = 100/100.
To illustrate, if a stock had started from some number other than 100, say, from 25 to 32, the solution would have been:
(32-25)/25 = 7/25 = .28 = 28/100 = 28 per cent,
So, the full solution is:
(200-100)/100 = 100/100 = 1 = 100/100 = 100 per centd3100 google translations
(200-100)/100
or
(200-100)/((200-100)/2)Calculate percentage increase of a stock value?
The first one is the correct one:
(200-100)/100 = 100/100 = 1
In order to convert that to a percentage (which means per hundred), you then need to continue:
1 = 100/100 = 100 per cent
It is a coincidence that in this case you go from
100/100 = 1 = 100/100.
To illustrate, if a stock had started from some number other than 100, say, from 25 to 32, the solution would have been:
(32-25)/25 = 7/25 = .28 = 28/100 = 28 per cent,
So, the full solution is:
(200-100)/100 = 100/100 = 1 = 100/100 = 100 per cent
Thursday, January 26, 2012
How do I calculate my body fat percentage?
I know that calculating body fat percentage has something to do with total weight, height and age but I'm not sure of the exact formula?How do I calculate my body fat percentage?
Go to msn.com and to the health link they have. If you know how tall you are and how much do you weight now, they do it for you in 1 minute!
actually i just had mine done and they did it through blood wrk.it was really interesting and i didnt realize how little fat i had.and they told me its the only sure way to tell.and they can calculate it for youHow do I calculate my body fat percentage?
Read some useful fat and bmi tips on this site to help you
You might find the sites below helpful. HTH : )How do I calculate my body fat percentage?
There are formulas, but to get a really good idea, you should get it machine tested. Most gyms have them, and you can get it done at most health centers. This will give you a much better idea.
Fish, right ahead of me on another one. And no, I'm not following you.
Go to msn.com and to the health link they have. If you know how tall you are and how much do you weight now, they do it for you in 1 minute!
actually i just had mine done and they did it through blood wrk.it was really interesting and i didnt realize how little fat i had.and they told me its the only sure way to tell.and they can calculate it for youHow do I calculate my body fat percentage?
Read some useful fat and bmi tips on this site to help you
You might find the sites below helpful. HTH : )How do I calculate my body fat percentage?
There are formulas, but to get a really good idea, you should get it machine tested. Most gyms have them, and you can get it done at most health centers. This will give you a much better idea.
Fish, right ahead of me on another one. And no, I'm not following you.
How do I calculate percentage at a store sale?
I forgot how to do percentages. Lets say that I'm at a store and there's this sale on a purse. The purse itself costs $50 but there is a 25% discount.
$50 * 25%= 12.5
$50-12.5= 37.5
Did I get it right?How do I calculate percentage at a store sale?
Yup.
Thats absolutely right.
Dont forgot to add tax though.
$50 * 25%= 12.5
$50-12.5= 37.5
Did I get it right?How do I calculate percentage at a store sale?
Yup.
Thats absolutely right.
Dont forgot to add tax though.
How do I calculate this percentage?
Calculate the percentage of womens pay to mens pay.
Women - 20,500
Men - 23,300How do I calculate this percentage?
(20500/23300)*100 = 87.98. women are paid about 88% of the men's salary.How do I calculate this percentage?
This is a subject of much discussion. "You know, women earn like 85 cents on the dollar, compared to men."
First, take off the zeros and reduce it to a smaller proportion 2.05/233. Now you have 2.05/2.33. 2.33 can be reduced to 7/3 and 2.05 divided by 7/3 is 205*3/7 = 6.15/7. Mental arithmetic has it at about 88%.
Or type 20500/23300 into Google.com and get a long string of numbers that round off to 88%.How do I calculate this percentage?
The percentage of women's pay to men's pay = 20500*100/23300 = 87.98%
20500/23300 100.
87.99%
Women - 20,500
Men - 23,300How do I calculate this percentage?
(20500/23300)*100 = 87.98. women are paid about 88% of the men's salary.How do I calculate this percentage?
This is a subject of much discussion. "You know, women earn like 85 cents on the dollar, compared to men."
First, take off the zeros and reduce it to a smaller proportion 2.05/233. Now you have 2.05/2.33. 2.33 can be reduced to 7/3 and 2.05 divided by 7/3 is 205*3/7 = 6.15/7. Mental arithmetic has it at about 88%.
Or type 20500/23300 into Google.com and get a long string of numbers that round off to 88%.How do I calculate this percentage?
The percentage of women's pay to men's pay = 20500*100/23300 = 87.98%
20500/23300 100.
87.99%
Assuming atoms of radius of 1.00脜 and atoms just touching one another, calculate the percentage of the volume ?
Assuming atoms of radius of 1.00脜 and atoms just touching one another, calculate the percentage of the volume taken up in a face-centered cubic unit cell by those atoms.Assuming atoms of radius of 1.00脜 and atoms just touching one another, calculate the percentage of the volume ?
74%
74%
How do I calculate percentage of how much my tax bill went up? Old bill was $9203;new one is $33006. Thanks.?
I'm feeling really stupid because this is a grade school question. I just need to be correct because I'm going up against the Board of Review for my real estate tax increase.How do I calculate percentage of how much my tax bill went up? Old bill was $9203;new one is $33006. Thanks.?
358% !!!!! Holy moly!!!
33,006 divided by 9203 = 3.5864392 (three and half times more)
3.58 converted to a percent = 358% !!!!!!!
check calculator.comHow do I calculate percentage of how much my tax bill went up? Old bill was $9203;new one is $33006. Thanks.?
divide 9203 into 33,006
That gives you 3.58
Which equals 358%
OUCH
33006/9203X100How do I calculate percentage of how much my tax bill went up? Old bill was $9203;new one is $33006. Thanks.?
Hello Carlybow
The simple spolution is to divide the new tax bill by the old one, and the answer you get is 3.586.
With this in mind th your taxes went by 359 %.
I would highly recommend talking to your tax acessor, as I think this a bit excessive.
I could be wrong , but I don't think so.....
I hope this helps!
Best of day's!
Robert
You should ask the tax assr. how come the local "bars" tax's are aways lower. did he or she or "it" drop the computer? I have a drive way. it was$128.00 now $445.00? Thats Kenosha,Wi. that is.
Divide 9203 into 33006 - answer is 358.64%
to check your answer, multiply the old amount 9203 by the percentage of increase 358.64 and you should be very close to the new tax bill of 33006.
Your getting screwed. I would walk in to the meeting with a shotgun and start picking people off until they changed it to something reasonable. You must ave a nice home though.google chrome extensions captain america shield
358% !!!!! Holy moly!!!
33,006 divided by 9203 = 3.5864392 (three and half times more)
3.58 converted to a percent = 358% !!!!!!!
check calculator.comHow do I calculate percentage of how much my tax bill went up? Old bill was $9203;new one is $33006. Thanks.?
divide 9203 into 33,006
That gives you 3.58
Which equals 358%
OUCH
33006/9203X100How do I calculate percentage of how much my tax bill went up? Old bill was $9203;new one is $33006. Thanks.?
Hello Carlybow
The simple spolution is to divide the new tax bill by the old one, and the answer you get is 3.586.
With this in mind th your taxes went by 359 %.
I would highly recommend talking to your tax acessor, as I think this a bit excessive.
I could be wrong , but I don't think so.....
I hope this helps!
Best of day's!
Robert
You should ask the tax assr. how come the local "bars" tax's are aways lower. did he or she or "it" drop the computer? I have a drive way. it was$128.00 now $445.00? Thats Kenosha,Wi. that is.
Divide 9203 into 33006 - answer is 358.64%
to check your answer, multiply the old amount 9203 by the percentage of increase 358.64 and you should be very close to the new tax bill of 33006.
Your getting screwed. I would walk in to the meeting with a shotgun and start picking people off until they changed it to something reasonable. You must ave a nice home though.
Calculate the percentage of NaHCO3 in this unknown mixture.?
Thermal decomposition of 2.968g of a mixture containing NaHCO3 lost 0.453g. Calculate the percentage of NaHCO3 in this unknown mixture.Calculate the percentage of NaHCO3 in this unknown mixture.?
thermal decomp of NaHCO3 occurs as follows
2NaHCO3 --------%26gt;Na2CO2(s) + H2O(g) + CO2(g)
CO2 and H2O are evolved as gases, so the mass lost is the mass of CO2 and H2O produced.
The balanced equation shows that H2O and CO2 are produced in a 1:1 ratio. So the 0.453 g lost represents equal moles of H2O and CO2
Thus let n = moles
n x molar mass H2O + n x molar mass CO2 = 0.453
18.016n + 44.01n = 0.453
62.026 n = 0.453
n = 0.453 / 62.026
= 0.007303 moles of H2O and CO2 are formed
2 moles NaHCO3 decomposes to form 1 mole of H2O
Therefore moles NaHCO3 = 2 x moles H2O
= 0.014607 mol NaHCO3
mass NaHCO3 = molar mass x moles
= 84.008 g/mol x 0.014607 mol
= 1.227 g
% mass = actual mass / total mass x 100/1
= 1.227 g / 2.968 g x 100/1
= 41.34 %
= 41.3 % (3 sig figs)
thermal decomp of NaHCO3 occurs as follows
2NaHCO3 --------%26gt;Na2CO2(s) + H2O(g) + CO2(g)
CO2 and H2O are evolved as gases, so the mass lost is the mass of CO2 and H2O produced.
The balanced equation shows that H2O and CO2 are produced in a 1:1 ratio. So the 0.453 g lost represents equal moles of H2O and CO2
Thus let n = moles
n x molar mass H2O + n x molar mass CO2 = 0.453
18.016n + 44.01n = 0.453
62.026 n = 0.453
n = 0.453 / 62.026
= 0.007303 moles of H2O and CO2 are formed
2 moles NaHCO3 decomposes to form 1 mole of H2O
Therefore moles NaHCO3 = 2 x moles H2O
= 0.014607 mol NaHCO3
mass NaHCO3 = molar mass x moles
= 84.008 g/mol x 0.014607 mol
= 1.227 g
% mass = actual mass / total mass x 100/1
= 1.227 g / 2.968 g x 100/1
= 41.34 %
= 41.3 % (3 sig figs)
How to calculate percentage yield for reversible reaction at equilibrium?
if there was initially a certain amount of products in the mixtureHow to calculate percentage yield for reversible reaction at equilibrium?
actual #
%yield= ------------------
theory #
actual #
%yield= ------------------
theory #
Why does ebay feedback rating only calculate percentage based on the past 12 months?
some sellers have lots of old negative feedback, clearly showing they are untrustworthy, but have 100% perfect score as they've sold low value items recently. I just think feedback scoring should consider every single trade, old and new.Why does ebay feedback rating only calculate percentage based on the past 12 months?
Ebay made those changes because they felt older feedback didn't reflect the current seller status accurately.Why does ebay feedback rating only calculate percentage based on the past 12 months?
It makes a lot more sense to have a rolling feedback percentage. If you are a seller
and someone leaves negative feedback that simply is unjustified it allows the sellers feedback
to return to 100% over a period of time.
This was much better than the old system where if some idiot left negative feedback
you were stuffed for life and could never get back to 100%.
Ebay made those changes because they felt older feedback didn't reflect the current seller status accurately.Why does ebay feedback rating only calculate percentage based on the past 12 months?
It makes a lot more sense to have a rolling feedback percentage. If you are a seller
and someone leaves negative feedback that simply is unjustified it allows the sellers feedback
to return to 100% over a period of time.
This was much better than the old system where if some idiot left negative feedback
you were stuffed for life and could never get back to 100%.
How to calculate percentage in turbo c? in c programming?
i am completely new to programming.
And i am finding it difficult write a code to calculate percentage.
pls help.How to calculate percentage in turbo c? in c programming?
You can't just write?:
int A = 'amount';
int B = 'total';
int ANS = (int)((A/B)*100);
The basic variables you want to get to know the syntax to in any language:
int, double, float, string, char, byte
And i am finding it difficult write a code to calculate percentage.
pls help.How to calculate percentage in turbo c? in c programming?
You can't just write?:
int A = 'amount';
int B = 'total';
int ANS = (int)((A/B)*100);
The basic variables you want to get to know the syntax to in any language:
int, double, float, string, char, byte
What is the easiest way to calculate percentage?
The only way to calculate percentage is to multiply the number you want the percentage of by the decimal percentage amount IE what is 30% of 400?
400 x .30= 120.00What is the easiest way to calculate percentage?
Take the whole number and divide the other number into it and multiple by 100.
E.g. 10 slices of pie, you eat 2. So what % of the pie is eaten?
2 eaten divided by 10 total slices= 2/10 or 1/5 = .2 multiple by 100= 20%What is the easiest way to calculate percentage?
Totally depends on what the percentage is of and whether it is compounded.the game of life online new album releases
400 x .30= 120.00What is the easiest way to calculate percentage?
Take the whole number and divide the other number into it and multiple by 100.
E.g. 10 slices of pie, you eat 2. So what % of the pie is eaten?
2 eaten divided by 10 total slices= 2/10 or 1/5 = .2 multiple by 100= 20%What is the easiest way to calculate percentage?
Totally depends on what the percentage is of and whether it is compounded.
How do I calculate percentage of sales on an income statement in 2 year comparison?
Subtract Year 2 from Year 1, if Year 1 is more than Year 2.
That's an decrease.
Subtract Year 1 from Year 2, if Year 2 is more than Year 1.
That's an increase.
Divide the result by Year 1 = percentage of increase or decrease.How do I calculate percentage of sales on an income statement in 2 year comparison?
You're not asking the question correctly. "WHAT" as a percentage of sales?
Income as a percentage of sales?
Expenses as a percentage of sales?
Fixed expenses as a percentage of sales?
What precisely is being asked?
That's an decrease.
Subtract Year 1 from Year 2, if Year 2 is more than Year 1.
That's an increase.
Divide the result by Year 1 = percentage of increase or decrease.How do I calculate percentage of sales on an income statement in 2 year comparison?
You're not asking the question correctly. "WHAT" as a percentage of sales?
Income as a percentage of sales?
Expenses as a percentage of sales?
Fixed expenses as a percentage of sales?
What precisely is being asked?
How do you calculate percentage off?
3. Employees of a discount appliance store receive an additional 20% off of the lowest price on an item. If an employee purchases a dishwasher during a 15% off sale, how much will he pay if the dishwasher originally cost $450?
Can someone show me the step by step as to how to solve this? Thank youHow do you calculate percentage off?
There could be 2 possibilities for this answer.
could be done the way it is listed above or it
can be done this way if the discounts are not
allowed to be combined. the above way works well
for the consumer and the below way works best for
the the corporation.
in conclusion you convert the percentile into a
decimal and multiply by the actual cost to get the
discount.
$450 - 15%($450 x .15= $67.50) = $382.50
$382.50 - 20%(382.50 x .20= $76.50) = $306
That would be $144 off the original price.How do you calculate percentage off?
If the employee gets the discount AFTER the lowest price, then you would want to calculate the 15% off first.
Percentage is calculated as such:
15% is just a number like this: 15.00
Move the decimal point two spaces to the left so that you get .15, then multiply 450 by .15.
The number you get (I'm not telling you the answer, lol) is the amount you should subtract from $450 (that is, $450 - answer = new amount).
You should then use the same process with the 20%, only taking it off the new amount you got after determining 15% off (that is, new amount X .20 = percentage off).
Finally, subtract the percentage off from the second amount and you'll have your answer.
Another way to look at it:
$450 x .15 = b
$450 - b = c
c x .20 = d
c - d = e
e is final answerHow do you calculate percentage off?
20%+ 15% = 35%
100%= $450
35%= ?
35 x 450= 15750
15750/ 100 = 157.5 off
450- 157.5= 292.5
Can someone show me the step by step as to how to solve this? Thank youHow do you calculate percentage off?
There could be 2 possibilities for this answer.
could be done the way it is listed above or it
can be done this way if the discounts are not
allowed to be combined. the above way works well
for the consumer and the below way works best for
the the corporation.
in conclusion you convert the percentile into a
decimal and multiply by the actual cost to get the
discount.
$450 - 15%($450 x .15= $67.50) = $382.50
$382.50 - 20%(382.50 x .20= $76.50) = $306
That would be $144 off the original price.How do you calculate percentage off?
If the employee gets the discount AFTER the lowest price, then you would want to calculate the 15% off first.
Percentage is calculated as such:
15% is just a number like this: 15.00
Move the decimal point two spaces to the left so that you get .15, then multiply 450 by .15.
The number you get (I'm not telling you the answer, lol) is the amount you should subtract from $450 (that is, $450 - answer = new amount).
You should then use the same process with the 20%, only taking it off the new amount you got after determining 15% off (that is, new amount X .20 = percentage off).
Finally, subtract the percentage off from the second amount and you'll have your answer.
Another way to look at it:
$450 x .15 = b
$450 - b = c
c x .20 = d
c - d = e
e is final answerHow do you calculate percentage off?
20%+ 15% = 35%
100%= $450
35%= ?
35 x 450= 15750
15750/ 100 = 157.5 off
450- 157.5= 292.5
How do you calculate percent error and the Theoretical Percentage of something?
Need more than just a formula...I need an explanation too. In detail...we have to calculate the theoretical percentage of water in BaCl2 x 2H20...and then compare the percent error to our other calculations.How do you calculate percent error and the Theoretical Percentage of something?
BaCl2.2H2O molar mass =
(137.33 + 2 x 35.453) + 2 x (2 x 1.0079 + 15.9994) = 208.236 + 36.030 = 244.266
244.266 grams (1 mole) of BaCl2.2H2O contains 36.030 g H2O (2 moles of H2O).
36.030 / 244.266 = 0.1475 (14.75%)
Assume you found 15.21% H2O; your percent error is (15.21 - 14.75)/14.75 = 0.031 (3.1%)
Assume you found 13.96% H2O; your percent error is (14.75 - 13.96) / 14.75 = 0.054 (5.4%)
BaCl2.2H2O molar mass =
(137.33 + 2 x 35.453) + 2 x (2 x 1.0079 + 15.9994) = 208.236 + 36.030 = 244.266
244.266 grams (1 mole) of BaCl2.2H2O contains 36.030 g H2O (2 moles of H2O).
36.030 / 244.266 = 0.1475 (14.75%)
Assume you found 15.21% H2O; your percent error is (15.21 - 14.75)/14.75 = 0.031 (3.1%)
Assume you found 13.96% H2O; your percent error is (14.75 - 13.96) / 14.75 = 0.054 (5.4%)
How do you calculate percentage error when the actual (expected) value is 0? Dividing by zero is N/A!?
You can't. Which is why no one applies percentage error to data whose value is expected to be zero.
Edit: fixed amusing typo.How do you calculate percentage error when the actual (expected) value is 0? Dividing by zero is N/A!?
I had problems with this too.
Dividing by 0 = undefine
Undefine just tells you that there is no definite answer, but for a certain situation there will be one.
You might not have seen the 2nd half of my statement, but that's what I believe is the definition of undefine.
Suppsoe you had an apple. You share it to no one, not even yourself. How much of an apple is shared?
apple / people
people = 0
apple / 0 = 0 apple
There will be different situations.
Answer using your logic. It'll work out.
Edit: fixed amusing typo.How do you calculate percentage error when the actual (expected) value is 0? Dividing by zero is N/A!?
I had problems with this too.
Dividing by 0 = undefine
Undefine just tells you that there is no definite answer, but for a certain situation there will be one.
You might not have seen the 2nd half of my statement, but that's what I believe is the definition of undefine.
Suppsoe you had an apple. You share it to no one, not even yourself. How much of an apple is shared?
apple / people
people = 0
apple / 0 = 0 apple
There will be different situations.
Answer using your logic. It'll work out.
What is and how to calculate Percentage.( explain in basic way.)?
I understand what percentage is, I dont know how to calculate with it. Example. When I get to the part using percenntage. I dont know what to do? divide?What is and how to calculate Percentage.( explain in basic way.)?
yes, you divide and then multiply by 100 to express as a percent
for instance you probably realize that 10 is 50% of 20 (50% is half because 50 is half of 100)
so, to calculate: 10 is what percent of 20
10/20=.5
100*.5=50
50%
another one
25 is what percent of 100
25/100=.25
.25*100=25
25%
one more
The car cost $21000
The salesman offers you $3000 off
What percent savings is being offered
3000/21000=.1429...
100*.1429=14.3
about 14.3%
got it
keep at itWhat is and how to calculate Percentage.( explain in basic way.)?
"percent" means per hundred. It is the number of hundredths remaining and is another way to represent a decimal. So dividing by 25% is the same thing as dividing by 0.25.What is and how to calculate Percentage.( explain in basic way.)?
Percentage means in terms of 100. So for example to find 20% of 250 :
(20/100) X 250
or
.20 X 250 = 50calculate percentage map of idaho
yes, you divide and then multiply by 100 to express as a percent
for instance you probably realize that 10 is 50% of 20 (50% is half because 50 is half of 100)
so, to calculate: 10 is what percent of 20
10/20=.5
100*.5=50
50%
another one
25 is what percent of 100
25/100=.25
.25*100=25
25%
one more
The car cost $21000
The salesman offers you $3000 off
What percent savings is being offered
3000/21000=.1429...
100*.1429=14.3
about 14.3%
got it
keep at itWhat is and how to calculate Percentage.( explain in basic way.)?
"percent" means per hundred. It is the number of hundredths remaining and is another way to represent a decimal. So dividing by 25% is the same thing as dividing by 0.25.What is and how to calculate Percentage.( explain in basic way.)?
Percentage means in terms of 100. So for example to find 20% of 250 :
(20/100) X 250
or
.20 X 250 = 50
How do i calculate percentage uncertainty in physics experiment involving time measurements( using stopwatch)?
for example the two times noted for a trolley to slide down a ramp is 18.23 and 18.15. How r we supposed to calculate % uncertainty in time(t).How do i calculate percentage uncertainty in physics experiment involving time measurements( using stopwatch)?
Average is 18.19
error1 is (23-19)/18.19 = +0.22%
error2 is (19-15)/18.19 = 鈥?.22%
So the error is 卤0.22%
.How do i calculate percentage uncertainty in physics experiment involving time measurements( using stopwatch)?
see if this helps
http://www.physicsforums.com/showthread.鈥?/a>
Average is 18.19
error1 is (23-19)/18.19 = +0.22%
error2 is (19-15)/18.19 = 鈥?.22%
So the error is 卤0.22%
.How do i calculate percentage uncertainty in physics experiment involving time measurements( using stopwatch)?
see if this helps
http://www.physicsforums.com/showthread.鈥?/a>
How can I calculate an accurate Annual Percentage Rate with multiple deposits?
For example: On January 1, an investor deposits $100,000 to an account. Two months later on March 1, the same investor deposits an additional $30,000. On April 30 of the same year, the investor is given a check for $150,000 that repays his total investment (and includes $20,000 profit). Can anyone show me how I would calculate an Annual Percentage Rate? THANKS!!!!How can I calculate an accurate Annual Percentage Rate with multiple deposits?
It is a fairly simple calculation.
$100,000 x 4 months = $400,000 dollar months
$30,000 x 2 months = $60,000 dollar months
Total = $460,000 dollar months
divide by 4 months and you get the average amount in the account was $115,000
The interest rate for four months months = ($20,000 x 100) / $115,000 = 17.39%
To calculate the annual percentage rate you have to decide if you want to compound or not.
Without compounding the annual rate = 17.39% x (12/4) = 52.17%
With compounding the annual rate = (((1 + (17.39 / 100)) ^ (12/4) - 1) x 100 = 61.77%
It is a fairly simple calculation.
$100,000 x 4 months = $400,000 dollar months
$30,000 x 2 months = $60,000 dollar months
Total = $460,000 dollar months
divide by 4 months and you get the average amount in the account was $115,000
The interest rate for four months months = ($20,000 x 100) / $115,000 = 17.39%
To calculate the annual percentage rate you have to decide if you want to compound or not.
Without compounding the annual rate = 17.39% x (12/4) = 52.17%
With compounding the annual rate = (((1 + (17.39 / 100)) ^ (12/4) - 1) x 100 = 61.77%
How to calculate percentage in profit?
If i were to get a product for 10$ from the factory.
How much should i sell the product if i want to make a 30% profit?
Please disregard tax, employee fees, shipping..etcHow to calculate percentage in profit?
$14.40How to calculate percentage in profit?
14.29 would be 30%. To find the % take your cost 10 Divide by .5 for 50%, .6 for 40%, .7 for 30% and so on.
How much should i sell the product if i want to make a 30% profit?
Please disregard tax, employee fees, shipping..etcHow to calculate percentage in profit?
$14.40How to calculate percentage in profit?
14.29 would be 30%. To find the % take your cost 10 Divide by .5 for 50%, .6 for 40%, .7 for 30% and so on.
How to calculate percentage errors?
I'm calculating resistance, but I have errors in the current and voltage. How then would I calculate the percentage error for resistance?
Given that my percentage error for voltage of 18% and current is 0.2%.
not that readings were 1.1卤0.2 for voltage and 89.7卤0.2 for current. So I may also be wrong in calculating those percentage errors, cause i'm not entirely sure how. can someone help me please? :(How to calculate percentage errors?
approximately, 18.2%.
18.2000728%, to be more precise.
To sum it up, the maximum possible error in a quotient is the sum of the relative errors in the divisor and the dividen. It is also true for a product. Note that the relative errors should not be very high, for these rules to be applied.
Given that my percentage error for voltage of 18% and current is 0.2%.
not that readings were 1.1卤0.2 for voltage and 89.7卤0.2 for current. So I may also be wrong in calculating those percentage errors, cause i'm not entirely sure how. can someone help me please? :(How to calculate percentage errors?
approximately, 18.2%.
18.2000728%, to be more precise.
To sum it up, the maximum possible error in a quotient is the sum of the relative errors in the divisor and the dividen. It is also true for a product. Note that the relative errors should not be very high, for these rules to be applied.
How do you calculate percentage growth rate of a population?
Equation?How do you calculate percentage growth rate of a population?
if you are talking about ANNUAL % growth rate
if exisitng population at beging of year = Py0
and Population at end of year = Py1
growth rate (Gr) = (Py1 - Py0) / Py1
as a percentage = (Gr x 100)%
example (Population of 2007) - (Population of 2000) / (Population of 2007) = Annual Growth Rate
Annual Growth Rate * 100% = Percent Annual Growth
If you are doing it by year:
[(PopulationThisYear - PopulationLastYear) / PopulationLastYear ] *100%
Make the # into a decimal and multiply Take the population of the country/place/world %26amp; make it a %.How do you calculate percentage growth rate of a population?
Measure all the phone books width this year. Then measure them all next year, and divide into each other.resident evil 5 cheats bubble pop
if you are talking about ANNUAL % growth rate
if exisitng population at beging of year = Py0
and Population at end of year = Py1
growth rate (Gr) = (Py1 - Py0) / Py1
as a percentage = (Gr x 100)%
example (Population of 2007) - (Population of 2000) / (Population of 2007) = Annual Growth Rate
Annual Growth Rate * 100% = Percent Annual Growth
Report Abuse
How do you calculate percentage growth rate of a population?If you are doing it by year:
[(PopulationThisYear - PopulationLastYear) / PopulationLastYear ] *100%
Make the # into a decimal and multiply Take the population of the country/place/world %26amp; make it a %.How do you calculate percentage growth rate of a population?
Measure all the phone books width this year. Then measure them all next year, and divide into each other.
Calculate the percentage of a piece of ice that will float above the surface of seawater.?
Calculate the percentage of a piece of ice that will float above the surface of seawater.
density ice = 0.92g/ cubic centimeter
density seawater= 1.03g/cubic centimeter
how do i figure this out?Calculate the percentage of a piece of ice that will float above the surface of seawater.?
Don't bother being a rocket scientist, the answer is that about 1/3 of an iceberg will be above water.
density ice = 0.92g/ cubic centimeter
density seawater= 1.03g/cubic centimeter
how do i figure this out?Calculate the percentage of a piece of ice that will float above the surface of seawater.?
Don't bother being a rocket scientist, the answer is that about 1/3 of an iceberg will be above water.
Provide names for each isomer and calculate percentage of each? help please?
Provide the names for each isomer and calculate the percentage of each isomer?
2-methyl pentane ---------Cl2----%26gt; ?
**** I come up with only a few isomers, I dont know all of them, I get confused, I would appreciate the help. I am also confused on finding the percentage of each isomer?Provide names for each isomer and calculate percentage of each? help please?
http://74.125.155.132/search?q=cache:M7n鈥?/a> Rate (chlorination):
Tertiary (5.2 X's as probable), there is only 1 tert H = 5.2 /29.8 = 17%
Secondry(3.9 x's as probable), there are 4 sec H's = 15.6 / 29.8 = 52%
Primary (1 x's as probable) , there are 9 pri H's = 9 / 29.8 = 30 %
1-chloro, 2methyl has two optical isomers, the #2 carbon is chiral (a primary chloro)
these are 6 out of the 9 primary hydrogens that could have been substituted =%26gt; 20%
2-chloro, 2-methyl (a tertiary chloro)
there is only 1 tert hydrogen =%26gt; 17%
3-chloro, 2-methyl (a secondary chloro)
this has half of the sec H's substituted =%26gt; 26%
4-chloro, 2-methyl (a secondary chloro)
this has half of the sec H's substituted =%26gt; 26%
5-chloro, 2-methyl which is really called 1-chloro ,4-methyl (a primary chloro)
this has 3 out of the 9 primary hydrogens that could have been substituted =%26gt; 10%
since the amount of the probability of substitution is generic...
the %'s are rough
2-methyl pentane ---------Cl2----%26gt; ?
**** I come up with only a few isomers, I dont know all of them, I get confused, I would appreciate the help. I am also confused on finding the percentage of each isomer?Provide names for each isomer and calculate percentage of each? help please?
http://74.125.155.132/search?q=cache:M7n鈥?/a> Rate (chlorination):
Tertiary (5.2 X's as probable), there is only 1 tert H = 5.2 /29.8 = 17%
Secondry(3.9 x's as probable), there are 4 sec H's = 15.6 / 29.8 = 52%
Primary (1 x's as probable) , there are 9 pri H's = 9 / 29.8 = 30 %
1-chloro, 2methyl has two optical isomers, the #2 carbon is chiral (a primary chloro)
these are 6 out of the 9 primary hydrogens that could have been substituted =%26gt; 20%
2-chloro, 2-methyl (a tertiary chloro)
there is only 1 tert hydrogen =%26gt; 17%
3-chloro, 2-methyl (a secondary chloro)
this has half of the sec H's substituted =%26gt; 26%
4-chloro, 2-methyl (a secondary chloro)
this has half of the sec H's substituted =%26gt; 26%
5-chloro, 2-methyl which is really called 1-chloro ,4-methyl (a primary chloro)
this has 3 out of the 9 primary hydrogens that could have been substituted =%26gt; 10%
since the amount of the probability of substitution is generic...
the %'s are rough
Calculate the percentage of a piece of ice that will float above the surface of seawater.?
Calculate the percentage of a piece of ice that will float above the surface of seawater.
density ice = 0.92g/ cubic centimeter
density seawater= 1.03g/cubic centimeter
how do i figure this out?Calculate the percentage of a piece of ice that will float above the surface of seawater.?
8.9 or About 9%.
Buoyancy is the key here. Density of the object floating/density of the water= amount above water.
So, if the seawater is 1.03 and the ice is .92, .92/1.03= .89, which gives you you're 8.9%
density ice = 0.92g/ cubic centimeter
density seawater= 1.03g/cubic centimeter
how do i figure this out?Calculate the percentage of a piece of ice that will float above the surface of seawater.?
8.9 or About 9%.
Buoyancy is the key here. Density of the object floating/density of the water= amount above water.
So, if the seawater is 1.03 and the ice is .92, .92/1.03= .89, which gives you you're 8.9%
How to calculate the percentage by weight of water.?
question from text book
Calculate the percentage by weight of water in the following crystal:
Bluestone, CuSO4 . 5H20
need working + explanation, i think im doing something wrongHow to calculate the percentage by weight of water.?
anhydrous molar mass = 159.61 g mol-1.
pentahydrate molar mass = 249.68 g mol-1.
difference = 90.07 g mol-1 = 5H2O.
(90.07 / 249.68) x 100 = 36.07% by mass water.How to calculate the percentage by weight of water.?
Thinking yourself: smashing idea
Calculate the percentage by weight of water in the following crystal:
Bluestone, CuSO4 . 5H20
need working + explanation, i think im doing something wrongHow to calculate the percentage by weight of water.?
anhydrous molar mass = 159.61 g mol-1.
pentahydrate molar mass = 249.68 g mol-1.
difference = 90.07 g mol-1 = 5H2O.
(90.07 / 249.68) x 100 = 36.07% by mass water.How to calculate the percentage by weight of water.?
Thinking yourself: smashing idea
What is the best formula to calculate a percentage average in excel?
I have a table with a column filled with percentages (positives, negatives, zeros) , for example:
-10%
5%
0%
I need a formula to calculate an average for these percentages. this can be done using a geometric media, but it does not seem to work with negatives and zeros. This is best I could find:
=POWER(PRODUCT(B51:N51),
(1/COUNT(B51:N51)))
Any help would be appreciated..!What is the best formula to calculate a percentage average in excel?
=AVERAGE(B51:N51)harry potter games online russian translator
-10%
5%
0%
I need a formula to calculate an average for these percentages. this can be done using a geometric media, but it does not seem to work with negatives and zeros. This is best I could find:
=POWER(PRODUCT(B51:N51),
(1/COUNT(B51:N51)))
Any help would be appreciated..!What is the best formula to calculate a percentage average in excel?
=AVERAGE(B51:N51)
In Microsoft Access, how do you calculate percentage discount?
I have a field called Weekly Rate, and I need to figure out how to list each weekly rate after a 15% discount. How would I do this?In Microsoft Access, how do you calculate percentage discount?
A 15% discount leaves you with 85% of the price (100 - 15), so 0.85 * weekly_rate is the weekly rate with a 15% discount.In Microsoft Access, how do you calculate percentage discount?
You'd just need to take the weekly rate and multiply it by 0.15 and that will give you the discount. Then return that field. So on the format property line, return $ #,##.00;($ #,##.00);$ 0.00
-Ryan M., Server Engineer @ http://www.hosting.com
A 15% discount leaves you with 85% of the price (100 - 15), so 0.85 * weekly_rate is the weekly rate with a 15% discount.In Microsoft Access, how do you calculate percentage discount?
You'd just need to take the weekly rate and multiply it by 0.15 and that will give you the discount. Then return that field. So on the format property line, return $ #,##.00;($ #,##.00);$ 0.00
-Ryan M., Server Engineer @ http://www.hosting.com
How do you calculate percentage and percent recovery for this?
if you have .596g cellulose final.
how do you do this exactly? what is the process?
thank you!How do you calculate percentage and percent recovery for this?
Need more information!How do you calculate percentage and percent recovery for this?
the 0.596g cellulose is your actual yield
i don't know the reaction since you lack any information in your question
anyway: determine the theoretical yield of cellulose from the mass and/or moles of reactants you have.
X + 2Y --%26gt; 3Z
1 mole of X will yield 3moles of Z
2 moles of Y will yield 3 moles of Z
if you do the stoichimetrical calculations, you will determine what you are supposed to get fromt he reaction.
% recovery or % yield = actual yield / theoretical yield x 100%
% error = theoretical - actual / theoretical x 100% can't have a -% so just take the absolute value
how do you do this exactly? what is the process?
thank you!How do you calculate percentage and percent recovery for this?
Need more information!How do you calculate percentage and percent recovery for this?
the 0.596g cellulose is your actual yield
i don't know the reaction since you lack any information in your question
anyway: determine the theoretical yield of cellulose from the mass and/or moles of reactants you have.
X + 2Y --%26gt; 3Z
1 mole of X will yield 3moles of Z
2 moles of Y will yield 3 moles of Z
if you do the stoichimetrical calculations, you will determine what you are supposed to get fromt he reaction.
% recovery or % yield = actual yield / theoretical yield x 100%
% error = theoretical - actual / theoretical x 100% can't have a -% so just take the absolute value
How do we calculate percentage of Zn in Zinc sulphate hepta hydrate?
Also explain the mathematical relation between specific gravity and concentration of solution.How do we calculate percentage of Zn in Zinc sulphate hepta hydrate?
zinc sulphate heptahydrate= ZnSO4.7H2O
ZnSO4.7H2O= 287.54 g/mole
Zn= 65.38 g/mole
% Zn= Zn/ZnSO4.7H20 x 100
% Zn= 65.38/287.54 x 100= 12.3 %
As solute(density %26gt;1) is added to water, its conc. increases and it density increases
zinc sulphate heptahydrate= ZnSO4.7H2O
ZnSO4.7H2O= 287.54 g/mole
Zn= 65.38 g/mole
% Zn= Zn/ZnSO4.7H20 x 100
% Zn= 65.38/287.54 x 100= 12.3 %
As solute(density %26gt;1) is added to water, its conc. increases and it density increases
How do you calculate the percentage of purity? ?
Calculate the percentage of purity in a sample of impure calcium carbonate, if 2.36g of the sample requires 1.49g of Hydrocholric acid for complete reaction?How do you calculate the percentage of purity? ?
Reaction is CaCO3 + 2HClaq ==%26gt; CaCl2aq + CO2g + H2O
1,49/ 36.5 = 0.0408 mol of HCl
So 0.0204 mol of CaCO3 reacted = 2.04g
sp % purity = 2.04/2.36 = 86,5 %
Reaction is CaCO3 + 2HClaq ==%26gt; CaCl2aq + CO2g + H2O
1,49/ 36.5 = 0.0408 mol of HCl
So 0.0204 mol of CaCO3 reacted = 2.04g
sp % purity = 2.04/2.36 = 86,5 %
How would you calculate annualised percentage increase?
if you already knew a company's revenues for a 5 year period how would calculate the annualised percentage increase throughout that period?
Say the revenues were: Yr 1-拢10m Yr 2-拢11.3m Yr 3-拢13.5m Yr 4-拢15m Yr 5-拢15.5mHow would you calculate annualised percentage increase?
You can calculate the increase by dividing the year value by the preceeding year. So to calculate the increase from year 1 to 2 you would do
Year 2/ Year 1 = 11.3 / 10 = 1.13 = 13%. The value after the decimal point is the % increase.You could get to this by subtracting 1 and multiplying by 100 so
1.13 - 1 = 0.13
0.13 * 100 = 13
Over the 5 year period you have an increase of 55%How would you calculate annualised percentage increase?
If the revenue really grew at a (constant) annual rate r, then the fifth year revenue would be:
(Yr 5) = (Yr 1) * (1 + r)^4
Solve for r:
(1 + r)^4 = (Yr 5)/(Yr 1) = 15.5/10 = 1.55
1 + r = 1.55 ^ (1/4) ~~ 1.1158
r ~~ 0.1158 or about 11.58%.
Note that only the starting and ending revenues are used, along with the number of years between. Also note that this is not a good fit to the data, since the growth from year 4 to year 5 was only about 3.33%.fashion week 2011 sea ray
Say the revenues were: Yr 1-拢10m Yr 2-拢11.3m Yr 3-拢13.5m Yr 4-拢15m Yr 5-拢15.5mHow would you calculate annualised percentage increase?
You can calculate the increase by dividing the year value by the preceeding year. So to calculate the increase from year 1 to 2 you would do
Year 2/ Year 1 = 11.3 / 10 = 1.13 = 13%. The value after the decimal point is the % increase.You could get to this by subtracting 1 and multiplying by 100 so
1.13 - 1 = 0.13
0.13 * 100 = 13
Over the 5 year period you have an increase of 55%How would you calculate annualised percentage increase?
If the revenue really grew at a (constant) annual rate r, then the fifth year revenue would be:
(Yr 5) = (Yr 1) * (1 + r)^4
Solve for r:
(1 + r)^4 = (Yr 5)/(Yr 1) = 15.5/10 = 1.55
1 + r = 1.55 ^ (1/4) ~~ 1.1158
r ~~ 0.1158 or about 11.58%.
Note that only the starting and ending revenues are used, along with the number of years between. Also note that this is not a good fit to the data, since the growth from year 4 to year 5 was only about 3.33%.
How to calculate percentage% in a normal calculator?
Please tell me the steps , I mean the button I should press? for example how to find out 10% of 1600 through a calculator.How to calculate percentage% in a normal calculator?
1st type. 10%=0.1
take 1600 x 0.1
=160
2nd type:
take 1600 divide by 100 and then times 10
which is simply
100units(100% is the same)--%26gt;1600
1unit(1%is the same)--%26gt;16
10units(10% is the same)--%26gt;160
you divide 10 by 100 and multiply the answer by 1600
that will be 10/100=0.1 then multiply by 1600 which will =160How to calculate percentage% in a normal calculator?
1600 x 10 梅 100 =
i understand your worries. but first we need to know what buttons you have on your calculator to be able to help youHow to calculate percentage% in a normal calculator?
JUST GO 1600 X 0.10 = YOUR ANSWER!
p% of n = p*n/100
1st type. 10%=0.1
take 1600 x 0.1
=160
2nd type:
take 1600 divide by 100 and then times 10
which is simply
100units(100% is the same)--%26gt;1600
1unit(1%is the same)--%26gt;16
10units(10% is the same)--%26gt;160
you divide 10 by 100 and multiply the answer by 1600
that will be 10/100=0.1 then multiply by 1600 which will =160How to calculate percentage% in a normal calculator?
1600 x 10 梅 100 =
i understand your worries. but first we need to know what buttons you have on your calculator to be able to help youHow to calculate percentage% in a normal calculator?
JUST GO 1600 X 0.10 = YOUR ANSWER!
p% of n = p*n/100
A molecule of DNA was analyzed and found to contain 20% thymine. Calculate the percentage of adenine, guanine?
A molecule of DNA was analyzed and found to contain 20% thymine. Calculate the percentage of adenine, guanine, and cytosine in this molecule.A molecule of DNA was analyzed and found to contain 20% thymine. Calculate the percentage of adenine, guanine?
A-t, g-c si if there's 20% thymidine there's also 20% adenine. That's 40% therefore 60% is left so 30% guanine and cytoseine
A-t, g-c si if there's 20% thymidine there's also 20% adenine. That's 40% therefore 60% is left so 30% guanine and cytoseine
Titration question! Calculate percentage of unknown in a mixture?
a mixture is known to contain oxalic acid h2c2o4 a diprotic acid as well as other non acidic compounds. an 8.00g sample of this mixture was dissolved in a 250.0ml volumetric flask and a 25.0ml aliquot of this solution was titrated with 0.200M potassium hydroxide and required 36.0ml to reach the end point. calculate the percentage of the oxalic acid in the mixture?Titration question! Calculate percentage of unknown in a mixture?
1. calculate the number of moles of KOH used to reach the end poing: mol(KOH) = 0.2*(36.0/1000) = 0.0072mols
2. KOH will react with oxalic acid in a 2:1 ratio. Therefore you know that the number of moles of oxalic acid present in the sample is: mols(oxalic acid) = 1/2 * 0.0072 = 0.0036mols. This will be the number of moles present in a 25ml aliquote. 3. Transform the numbr of moles of the acid in grams: mass(oxalic acid) = mol weight * mols = 90*0.0036 = 0.324g.
4. You can use ratios to calculate how many grams of oxalic acid where in 250ml of solution: g(in 25) / 25 = g(in 250)/250
hence g(in 250) = g(in 25) * 250 / 25 = 3.24 g.
5. Calculate the percentage by dividing the mass of oxalic acid in the mixture by the total mass of the mixture:
%(oxalic acid) = (g(oxalic acid)/mass tot) *100 =5 (3.24/8)*100 = 40.5%
hope it helps!
1. calculate the number of moles of KOH used to reach the end poing: mol(KOH) = 0.2*(36.0/1000) = 0.0072mols
2. KOH will react with oxalic acid in a 2:1 ratio. Therefore you know that the number of moles of oxalic acid present in the sample is: mols(oxalic acid) = 1/2 * 0.0072 = 0.0036mols. This will be the number of moles present in a 25ml aliquote. 3. Transform the numbr of moles of the acid in grams: mass(oxalic acid) = mol weight * mols = 90*0.0036 = 0.324g.
4. You can use ratios to calculate how many grams of oxalic acid where in 250ml of solution: g(in 25) / 25 = g(in 250)/250
hence g(in 250) = g(in 25) * 250 / 25 = 3.24 g.
5. Calculate the percentage by dividing the mass of oxalic acid in the mixture by the total mass of the mixture:
%(oxalic acid) = (g(oxalic acid)/mass tot) *100 =5 (3.24/8)*100 = 40.5%
hope it helps!
How do I calculate percentage on a calculater?
I know dumb question but I forgot. For example, 80 % of 30,000 dollars is _____. How would I type it on calculator thanksHow do I calculate percentage on a calculater?
Easy conversion that is VERY good to try to remember. When you have a percentage, slide the decimal point two digits to the left to turn it into an equal decimal.
In this case, since there's no decimal point in 80, you have to imagine one right after the 0 鈥?think of it as 80. or 80.0
Slide that decimal two to the left, and you've got .80, or .800, or 0.8 鈥?all equal decimals.
Hopefully that seems as easy to you as it does to me. If not, it also helps to remember that "percent" means, literally, "out of 100". So, 80% = 80 / 100.
I would assume you can figure out how to do either of these two calculations on a calculator, but do yourself a favor and figure this and similar problems in your head (writing down numbers as you get them if needed).
Sometimes the calculator will save you TONS of time and energy. But sometimes it is just a crutch, and may even convince you of a wrong answer if you make a mistake with it... real easy to do with tiny decimal points.
For example, in this problem, almost all of your digits are zeroes! Aside from the percentage conversion, this is all you need to know to do the problem:
- 3 * 8 = 24
- Multiplying a whole number by ten adds a zero (i.e. 30 * 10 = 300)
- Dividing a whole number by ten removes one (i.e. 300 / 10 = 30)
It only took me a brief moment after reading this problem to realize that 80% of $30,000 is $24,000. And I have no doubt you are at LEAST as smart as I am.
Sorry to have such a long answer to a short question, but I can say with some experience 鈥?a couple extra seconds spent now practicing and remembering these basic math facts without a calculator will end up being time saved on every calculation you have to do for the rest of your life!!How do I calculate percentage on a calculater?
It's pretty simple,
1. 80 divied by 100 = 0.8
2. 0.8 times by 30000 = 24000$
That is your answer = 24000$How do I calculate percentage on a calculater?
80%
= 80/100
= 0.8
80% of $30 000
= 0.8 x $30 000
= $ 24 000
(80/100)*30000
Easy conversion that is VERY good to try to remember. When you have a percentage, slide the decimal point two digits to the left to turn it into an equal decimal.
In this case, since there's no decimal point in 80, you have to imagine one right after the 0 鈥?think of it as 80. or 80.0
Slide that decimal two to the left, and you've got .80, or .800, or 0.8 鈥?all equal decimals.
Hopefully that seems as easy to you as it does to me. If not, it also helps to remember that "percent" means, literally, "out of 100". So, 80% = 80 / 100.
I would assume you can figure out how to do either of these two calculations on a calculator, but do yourself a favor and figure this and similar problems in your head (writing down numbers as you get them if needed).
Sometimes the calculator will save you TONS of time and energy. But sometimes it is just a crutch, and may even convince you of a wrong answer if you make a mistake with it... real easy to do with tiny decimal points.
For example, in this problem, almost all of your digits are zeroes! Aside from the percentage conversion, this is all you need to know to do the problem:
- 3 * 8 = 24
- Multiplying a whole number by ten adds a zero (i.e. 30 * 10 = 300)
- Dividing a whole number by ten removes one (i.e. 300 / 10 = 30)
It only took me a brief moment after reading this problem to realize that 80% of $30,000 is $24,000. And I have no doubt you are at LEAST as smart as I am.
Sorry to have such a long answer to a short question, but I can say with some experience 鈥?a couple extra seconds spent now practicing and remembering these basic math facts without a calculator will end up being time saved on every calculation you have to do for the rest of your life!!How do I calculate percentage on a calculater?
It's pretty simple,
1. 80 divied by 100 = 0.8
2. 0.8 times by 30000 = 24000$
That is your answer = 24000$How do I calculate percentage on a calculater?
80%
= 80/100
= 0.8
80% of $30 000
= 0.8 x $30 000
= $ 24 000
(80/100)*30000
How do I calculate my exam marks as a percentage?
I got 22 out of 60 questions correct. The exam had a weighting of 20% towards the final mark. How do I calculate how much percentage I got out of the 20% to see how much I need to improve on.How do I calculate my exam marks as a percentage?
First, determine the score you got on the test out of one hundred percent, by dividing 100 by the number of questions (60), then multiplying the answer by the number you got right (22). Then multiply the answer by 20% (or divide it by 5, it's the same thing).
By this method, you determine how many points this exam gave you toward an overall maximum score of 100 for the semester.How do I calculate my exam marks as a percentage?
Easy.
What you want to do is convert a mark out of 60 to a mark out of 20. Simply multiply by 20/60
In this case, the answer s 22*20/60 = 7.3 out of 20.
You could probably do better than this.google translations infiniti g37
First, determine the score you got on the test out of one hundred percent, by dividing 100 by the number of questions (60), then multiplying the answer by the number you got right (22). Then multiply the answer by 20% (or divide it by 5, it's the same thing).
By this method, you determine how many points this exam gave you toward an overall maximum score of 100 for the semester.How do I calculate my exam marks as a percentage?
Easy.
What you want to do is convert a mark out of 60 to a mark out of 20. Simply multiply by 20/60
In this case, the answer s 22*20/60 = 7.3 out of 20.
You could probably do better than this.
How do you calculate percentage of improvement?
The goal is 15%. Last week it was 15.79%. This week it is 18.60%. How much has the sales improved?
Thank you!!How do you calculate percentage of improvement?
increase=(1.1579)(1.186)
=1.3733
improvement=37.33%How do you calculate percentage of improvement?
It sound harder than it is. Since it's already a percentage, sales have increased 2.81%How do you calculate percentage of improvement?
Let the sales two weeks back be 100
Last week it was 115.79
This week it is 118.60/100 X 115.79 = 137.33
at the rate of 15.79 it should have been 115.79 x 1.1579 = 134.07
so increase is 137.33 - 134.07 = 3.25
Thank you!!How do you calculate percentage of improvement?
increase=(1.1579)(1.186)
=1.3733
improvement=37.33%How do you calculate percentage of improvement?
It sound harder than it is. Since it's already a percentage, sales have increased 2.81%How do you calculate percentage of improvement?
Let the sales two weeks back be 100
Last week it was 115.79
This week it is 118.60/100 X 115.79 = 137.33
at the rate of 15.79 it should have been 115.79 x 1.1579 = 134.07
so increase is 137.33 - 134.07 = 3.25
How to calculate percentage of expense?
When calculating your expense as a % of sales, should COGS be included in?How to calculate percentage of expense?
Usually. I assume you are trying to figure out what your profit is on the sale, so in that case you would have to include COGS. If you are trying to get some specific expense, like Marketing Expense, for example, then you would not include COGS.
Usually. I assume you are trying to figure out what your profit is on the sale, so in that case you would have to include COGS. If you are trying to get some specific expense, like Marketing Expense, for example, then you would not include COGS.
How do i calculate a progress completion percentage?
I have a total value of 81.
I then have 3 progress values of 20, 10 and 2.
I would like to calculate the completion percentage of these numbers compared to the total. How can I do it?How do i calculate a progress completion percentage?
A.)
If x + y + z = 81
let a = 20 for x; b = 10 for y; c = 2 for z
then (20/x) + (10/y) + (2/z) = 81
therefore: % of Completion = (((20/x) + (10/y) + (2/z))/81)*100
B.)
If x + y + z = 81
let x = 20; y = 10; z = 2
therefore: % of Completion = (((x) + (y) + (z))/81)*100
= (((20) + (10) + (2))/81)*100
= ((20 + 10 + 2)/81)*100
= (32/81)*100
= 39.51%
I then have 3 progress values of 20, 10 and 2.
I would like to calculate the completion percentage of these numbers compared to the total. How can I do it?How do i calculate a progress completion percentage?
A.)
If x + y + z = 81
let a = 20 for x; b = 10 for y; c = 2 for z
then (20/x) + (10/y) + (2/z) = 81
therefore: % of Completion = (((20/x) + (10/y) + (2/z))/81)*100
B.)
If x + y + z = 81
let x = 20; y = 10; z = 2
therefore: % of Completion = (((x) + (y) + (z))/81)*100
= (((20) + (10) + (2))/81)*100
= ((20 + 10 + 2)/81)*100
= (32/81)*100
= 39.51%
How to calculate percentage of GST for a math test with a calculator?
We're using Math Makes Sense 7 and I'm kinda confused because I can't seem to understand how to add the 6% of GST onto the end result of the questions with a calculator, so can anyone explain that to me? And my calc doesnt follow the operational procedure(BEDMAS) so will I need to get a scientific calc(ie iPod Touch)?
ThxHow to calculate percentage of GST for a math test with a calculator?
(1+6%)*GST
let say GST=100 then
100*1.06=106
ThxHow to calculate percentage of GST for a math test with a calculator?
(1+6%)*GST
let say GST=100 then
100*1.06=106
How can I calculate body fat percentage at home?
Is there any system that can allow me to calculate my body fat percentage without expensive machines? The gym at the school I used to attend had a Bod Pod but I no longer have access to it. I am curious to see how much progress I have made since the last time I used the Bod Pod machine.How can I calculate body fat percentage at home?
http://www.bmi-calculator.net/body-fat-c鈥?/a>
using these calculators are not the most accurate but they still give you a good idea which is better than just looking at the mirror and guessing. you will still be able to keep track of your progress
http://www.linear-software.com/online.ht鈥?/a>
personally this is my favorite oneHow can I calculate body fat percentage at home?
first measure your waist,neck,height,hips first then enter those in that website i provided you below,hope you can get a good estimate of your Body percentage fatHow can I calculate body fat percentage at home?
Cant be done w/ worthwhile accuracy w/o underwater weighing.
Just use the mirror.used car values nada boats
http://www.bmi-calculator.net/body-fat-c鈥?/a>
using these calculators are not the most accurate but they still give you a good idea which is better than just looking at the mirror and guessing. you will still be able to keep track of your progress
http://www.linear-software.com/online.ht鈥?/a>
personally this is my favorite oneHow can I calculate body fat percentage at home?
first measure your waist,neck,height,hips first then enter those in that website i provided you below,hope you can get a good estimate of your Body percentage fatHow can I calculate body fat percentage at home?
Cant be done w/ worthwhile accuracy w/o underwater weighing.
Just use the mirror.
How do you calculate the the percentage of hours?
I just cant think now I know its simple
If 74.5 hours was worked out of 160 possible, what was the percentage possible hours worked?
how do you calculate it?How do you calculate the the percentage of hours?
160 hours is your 100% of working hours total
if you work 74.5 hour is like 50% because 80hours+80=160 but for know exactly you do the next step
160 ------- 100% so ( 74.5*100 ) / 160 = 46.6% hour worked
74.5 ------ XHow do you calculate the the percentage of hours?
100*74.5/160 = 46.6%
If 74.5 hours was worked out of 160 possible, what was the percentage possible hours worked?
how do you calculate it?How do you calculate the the percentage of hours?
160 hours is your 100% of working hours total
if you work 74.5 hour is like 50% because 80hours+80=160 but for know exactly you do the next step
160 ------- 100% so ( 74.5*100 ) / 160 = 46.6% hour worked
74.5 ------ XHow do you calculate the the percentage of hours?
100*74.5/160 = 46.6%
How do i calculate the average percentage of different percentage values?
I am trying to calculate the average percentage gain of my stock portfolio. Some have gone up and some have gone down in value.How do i calculate the average percentage of different percentage values?
You can do this by finding the mean of the percentages that you have.This mean value represent the average.How do i calculate the average percentage of different percentage values?
You should be able to average the percentages like you average anything else. Add all the values, then divide by the number of values. I'd include the sign (losses should be negative) since you want the average gain. But, since I'm not a financial guy, I could be wrong.
You can do this by finding the mean of the percentages that you have.This mean value represent the average.How do i calculate the average percentage of different percentage values?
You should be able to average the percentages like you average anything else. Add all the values, then divide by the number of values. I'd include the sign (losses should be negative) since you want the average gain. But, since I'm not a financial guy, I could be wrong.
How do you calculate total growth based on two percentage growth factors?
I need help solving a math problem:
There is a potential market that grows 72% in one year. In that same year, a company has a goal to increase its market share by 33%.
How do you calculate the total percentage growth for that company?
Thanks.How do you calculate total growth based on two percentage growth factors?
1.72*1.33 - 1 = 1.2876 = 128.76%
There is a potential market that grows 72% in one year. In that same year, a company has a goal to increase its market share by 33%.
How do you calculate the total percentage growth for that company?
Thanks.How do you calculate total growth based on two percentage growth factors?
1.72*1.33 - 1 = 1.2876 = 128.76%
How do you calculate percentage off of something?
I'm trying to find out how how much a game would be if you take 20 percent off.
For example
20% off of $17.99
It'd also be nice if someone could tell me how to do this both on paper and in MS Excel.How do you calculate percentage off of something?
the game with the discount will cost $14.39
--------------------------------------鈥?br>
20% as a decimal is 0.2 (to find the decimal, divide the percentage by 100)
on a calculator type in
0.2 x 17.99
= 3.598
then take that from the price
17.99 - 3.598 = $14.39
--------------------------------------鈥?br>
on excel you can just type into the box this
=17.99*20%How do you calculate percentage off of something?
.20 * 17.99 = 3.598
17.99 - 3.60 = 14.39 total cost
just multiply the 17.99 * 20%
For example
20% off of $17.99
It'd also be nice if someone could tell me how to do this both on paper and in MS Excel.How do you calculate percentage off of something?
the game with the discount will cost $14.39
--------------------------------------鈥?br>
20% as a decimal is 0.2 (to find the decimal, divide the percentage by 100)
on a calculator type in
0.2 x 17.99
= 3.598
then take that from the price
17.99 - 3.598 = $14.39
--------------------------------------鈥?br>
on excel you can just type into the box this
=17.99*20%How do you calculate percentage off of something?
.20 * 17.99 = 3.598
17.99 - 3.60 = 14.39 total cost
just multiply the 17.99 * 20%
How do you calculate percentage using raw data?
For example:
population- 125,760
black population- 86,500
can you tell me exactly what to do
i think its the black pop divided by pop.
ThanksHow do you calculate percentage using raw data?
(black pop/pop)*100How do you calculate percentage using raw data?
black divided by population x 100 = percentagefashion week 2011 sonic electronix
population- 125,760
black population- 86,500
can you tell me exactly what to do
i think its the black pop divided by pop.
ThanksHow do you calculate percentage using raw data?
(black pop/pop)*100How do you calculate percentage using raw data?
black divided by population x 100 = percentage
Monday, January 23, 2012
How to calculate test percentage?
If a test is out of 120 points how do I calculate the percentage if the same test is 15% of the final score. example 108 out of 120, whats that if 120 = 15%.
How do I calculate it?How to calculate test percentage?
If the test was ot of 120, and you scored 108, then to get the percetage you divide the amount you scored by the amount the test is out of then multiply that by a hundred.. So, in this case, 108/120=0.9
0.9*100=90%
You scored 90%
Multiply that by 15, which gives you 1350. Divide that by a hundred and you get 13.5%
First find the percent correct on the test:
108/120=x/100
x=10800/120=90%
Now you multiply the two percentages together:
90%*15%=0.90*0.15=0.135=13.5%How to calculate test percentage?
= 15/100(100%[108/120])
= 3/20(100%[9/10])
= 3/20(900/10%)
= 3/20(90%)
= 270/20% or 13.5%
Answer: 13.5%
% = 108/120 脳 100
= 9/10 脳 100
= 90%
15% = 120
100% = 100/15 脳 120
= 800
----How to calculate test percentage?
108 divide 120 = 0.9 take 0.9 x 15 = 13.5 %26lt; take that and add it to your term mark going into the exam
How do I calculate it?How to calculate test percentage?
If the test was ot of 120, and you scored 108, then to get the percetage you divide the amount you scored by the amount the test is out of then multiply that by a hundred.. So, in this case, 108/120=0.9
0.9*100=90%
You scored 90%
Multiply that by 15, which gives you 1350. Divide that by a hundred and you get 13.5%
First find the percent correct on the test:
108/120=x/100
x=10800/120=90%
Now you multiply the two percentages together:
90%*15%=0.90*0.15=0.135=13.5%How to calculate test percentage?
= 15/100(100%[108/120])
= 3/20(100%[9/10])
= 3/20(900/10%)
= 3/20(90%)
= 270/20% or 13.5%
Answer: 13.5%
% = 108/120 脳 100
= 9/10 脳 100
= 90%
15% = 120
100% = 100/15 脳 120
= 800
----How to calculate test percentage?
108 divide 120 = 0.9 take 0.9 x 15 = 13.5 %26lt; take that and add it to your term mark going into the exam
How can i calculate the percentage weight change? (NOT HARD) SO SIMPLE?
weight before is 1,76 grams and weight after is 2.01 grams. I need to calculate the percentage of mass change. for example, the original mass increased by 5 percent. Something like that. ThanksHow can i calculate the percentage weight change? (NOT HARD) SO SIMPLE?
Well, 2.01 * 100% = 201
201 / 1.76 = 114.20
114.20% - 100% = 14.2%
So, mass increased by 14%
( 2.01 - 1.76 ) / 1.76 = fraction of change
fraction of change * 100% = percent changeHow can i calculate the percentage weight change? (NOT HARD) SO SIMPLE?
2.01/1.76 * 100 gives percentage relative to the start, eg 150% of starting value; if you want percentage increase then subtract 100
change = (2.01 - 1.76)/1.76 = 0.142
% change divide the above result by 100. = 14.2%How can i calculate the percentage weight change? (NOT HARD) SO SIMPLE?
Percent of change is equal to new over old. That's a good thing to get in your head, you will understand it after memorizing it. It's one of the few things that worked that way for me. If you can't remember it, just try to see whether the item gained or lost whatever we're talking about (in this case, weight) and put the appropriate one over the other
2.01/1.76=114.2%
Well, 2.01 * 100% = 201
201 / 1.76 = 114.20
114.20% - 100% = 14.2%
So, mass increased by 14%
( 2.01 - 1.76 ) / 1.76 = fraction of change
fraction of change * 100% = percent changeHow can i calculate the percentage weight change? (NOT HARD) SO SIMPLE?
2.01/1.76 * 100 gives percentage relative to the start, eg 150% of starting value; if you want percentage increase then subtract 100
change = (2.01 - 1.76)/1.76 = 0.142
% change divide the above result by 100. = 14.2%How can i calculate the percentage weight change? (NOT HARD) SO SIMPLE?
Percent of change is equal to new over old. That's a good thing to get in your head, you will understand it after memorizing it. It's one of the few things that worked that way for me. If you can't remember it, just try to see whether the item gained or lost whatever we're talking about (in this case, weight) and put the appropriate one over the other
2.01/1.76=114.2%
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