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How can you use a proportion to solve a percent question?
A percent is simply a proportion out of 100.
Write a proportion that can be used to find the part if you know the base and the percent. Then solve the proportion.?
Part = Base*Percent/100Proportion = Part/Base = (Base*Percent/100)*Base = Percent/100.
How do you write a proportion to find what percent 7 is of 28?
You want an equivalent fraction for 7/28 where the denominator is 100. that is 7/28 = x/100 This will solve to x = 25
What is a proportion and how are they written and how do you solve them?
they are mathmatical problem u mulitlpy nd then add then subtract
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.
What number is always used when you use a proportion to solve a percent problem?
100
How can you use a proportion to solve a percent question?
A percent is simply a proportion out of 100.
Why can you solve percent problems as a proportion problem?
Because you simply set it up in a proportion box, for example if you have the fraction 4/8 you put the 4 on top of the 8 and 100 next to the 8 because with percents you always use 100. then solve,
Write a proportion that can be used to find the part if you know the base and the percent. Then solve the proportion.?
Part = Base*Percent/100Proportion = Part/Base = (Base*Percent/100)*Base = Percent/100.
How do you write a proportion to find what percent 7 is of 28?
You want an equivalent fraction for 7/28 where the denominator is 100. that is 7/28 = x/100 This will solve to x = 25
What is a proportion and how are they written and how do you solve them?
they are mathmatical problem u mulitlpy nd then add then subtract
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.
How do you find the percent proportion?
A simple tool to remember is: IS over OF equals percent over 100.If we put this into a proportion, we get:IS/OF = percent/100.Just put all percent problems into this format, and solve the proportion.Example: 12.5 IS what percent OF 75?Or,12.5 IS | what percent | OF 75?Just put these numbers into the proportion: (We will use x for the percent, as that is the unknown we are solving for)12.5/75 = x/100.Then solve by cross multiplying:75x = 1250.Then divide by 75:x = 1250/75,x = 16 2/3 %
How do you solve the proportion of something?
There cannot be a "proportion of something": proportion is a relationship between two things, and how you solve it depends on whether they (or their transformations) are in direct proportion or inverse proportion.
What are the three elements to solve percent problem?
is jopay cute
How do you solve the problem of 20 percent as a fraction?
The key is: Remember that "percent" means " 1/100 ".
What is the answer to 75 percent of 3353?
to solve this problem you can set up your proportion x/3353=75/100 you then cross multiply and get 100x=3353(75) simplified 100x=251475 then you divide 100 to each side and answer is 2514.75
