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Percent means "divide by 100", "of" in Math means to "multiply", and "is" means "equal." Lets write what we know into an equation to make this easier.
36 = ?% x 80
We know that something x something equals a number, but we also know that the number divided by one something gives us the other something. Follow? If something % x 80 = 36, then 36 divided by 80 gives us the percent to fill in the question mark (when we multiply by 100). 36 divided by 80 = .45, or 45%
Check your work by finding 45% of 80. 80 x .45 = 36, so our answer is correct.
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What is decrease 125 by 36 percent?
125 - (36%) = 80
How do you solve 16t squared minus 9 equals 0?
Solve this problem -x squared -40x- 80 =0
What is find 80 percent of 80?
What you do is divide 80, or any number, by 100 then multiply by the percent you need, like 80, and there's your answer. Example (Your problem): 80/100=0.8 0.8x80=64 So your answer: 80% of 80 is 64
What number is 24 percent of 80?
24 percent is another way of writing 0.24 Simply replace "of" with "times", and you get 0.24 times 80 Solve, and you get: 0.24 times 80 = 19.2
What is 50 percent of a number is 40 and how do you do that problem?
50% of 80 = 40 because 50% = 0.5 0.5 x 80 = 40 or you can divide 40 by 0.5 40/0.5 = 80
36 is what percent of 80?
36 is what percent of 80:= 36 / 80= 0.45Converting decimal to a percentage: 0.45 * 100 = 45%
What is 80 percent out of 36?
80% of 36 = 36*80/100 = 28.8
What is 80 percent of 45?
80 percent of 45 percent = 0.8 x 45 percent = 36 percent
80 percent of what number is 36?
36/0.8 = 45. Therefore, the number that 36 is 80 percent of, is 45.
What is 80 percent out of 45?
answer is 36
What number is 45 percent of 80?
45 percent of 80 = 36
What is 45 percent of 80g?
45 percent of 80 is 36. So 45 percent of 80 gram is equal to 36 grams.
How do you solve 90 percent of 80?
80 times .9
What percent is 25.75 of 36?
80
What is 36 over 80 as a percentage?
Expressed as a percentage, 36/80 x 100 = 45 percent.
What is 80 percent of 45 people?
80 percent of 45 people = 36 people.
How do you translate the math problem what percent of 80 is 50 to a proportion?
You can re-express this as: 50 / 80 = x / 100 and then solve for x: 8x = 500 x = 125/2 x = 62.5 So 50 is 62.5 percent of 80.
