0
You have your original amount and a new amount. Take whichever is the larger and subtract from the smaller to find the amount by which the original has changed. Now divide this difference by the original amount and multiply by 100 to find the percentage change.
An example.
I have 50 marbles. I am given another 5 marbles (making 55 in total). So...
55 - 50 = 5
5/50 = 0.1
0.1 * 100 = 10
So I now have 10% more marbles than I did before.
Of course if I had, let's pretend, not been given 5 more marbles but had in fact lost 5 marbles, then it would still be a 10% change (in the first part of the calculation above we would do 50 - 45 and still end up with 5), but I would have 10% less than before.
Add your answer:
Earn +20 pts
How do you figure what percent of the total area one small area is?
There are many methods to do this. One is to calculate the are of the enitire figure. Then figure out the area of the smaller area. Then divide the smaller figure's area by the larger figure's area and change the answer to a percent. For example, if you were asked to figure out what percent of square A with sides measuring 5 cm was covered by square B (which is completely inside of square A) with sides of 1 cm. 1. Calculate the are of square A. 25 cm2 2. Calculate the are of square B. 1 cm2 3. Divide square B by square A. 1/25 or 0.04 4. Convert to a percent. 4%
How do you calculate 15 percent increase on a figure?
Multiply the figure by 1.15
Percent of change if 56 is decreased to 14?
The percent of change is -75%
How do you work out a figure as a percentage of another figure?
Divide the figure (usually the smaller one) into the base figure (usually larger). Then to get the percent figure, multiply the fraction by a hundred. For example, in a class 34 students, 11 are male, what percent of the class is male? 11/34=0.32 then 0.32X100=32%.
Do rotations preserve or change the orientation of the figure?
They change the orientation.
I have to make a pie chart and i cant figure out how to change the number 5 9 17 12 and 13 into a percent. They all have to equal 100 percent?
gbrtyh6tt
What percent of women have the hourglass figure?
only 8 percent of women have an 'hourglass' figure.
How do you figure 40 percent of 80?
First, change the percent to a decimal which is done by dividing by 100. Then, multiply that result by 80:40 / 100 = 0.40.4 x 80= 32
How do you figure out 40 percent out of 250?
First, change the percent to a decimal which is done by dividing by 100. Then, multiply that result by 250:40 / 100 = 0.40.4 x 250= 100
How do you figure out what 40 percent of 90 is?
First, change the percent to a decimal which is done by dividing by 100. Then, multiply that result by 90:40 / 100 = 0.40.4 x 90= 36
How do you figure what percent of the total area one small area is?
There are many methods to do this. One is to calculate the are of the enitire figure. Then figure out the area of the smaller area. Then divide the smaller figure's area by the larger figure's area and change the answer to a percent. For example, if you were asked to figure out what percent of square A with sides measuring 5 cm was covered by square B (which is completely inside of square A) with sides of 1 cm. 1. Calculate the are of square A. 25 cm2 2. Calculate the are of square B. 1 cm2 3. Divide square B by square A. 1/25 or 0.04 4. Convert to a percent. 4%
How do you figure 245 percent of 980?
245 is what percent of 980?
How do you figure 5 percent of 6.60?
First, change the percent to a decimal by dividing it by 100. Next, take that result and multiply it by the other number:5 / 100 = 0.050.05 x 6.60 = 0.33
How do you figure out what the percent of something is?
Change the percentage into a decimal and multiply it by that something as for example 75% of 500 is the same as 0.75 times 500 = 375
How do you calculate 15 percent increase on a figure?
Multiply the figure by 1.15
How do you figure out what is 59.99-15 percent?
59.99-15 percent = 44.99
How do you get the percent of something?
I do I get the percent of something? Example I have 650 students and 156 are hispanic, how do I figure out the percent?
