Who's good at math?

Create a proportion using the form %/100 = is/of to represent the following word problem.
Seven is what percent of 30?

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Create a proportion using the form %/100 = is/of to represent the following word problem.
78% of what number is 42?

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Create a proportion using the form %/100 = is/of to represent the following word problem.
15 is 1% of what number?

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Create a proportion using the form %/100 = is/of to represent the following word problem.
What is 60% of 20?

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Thanks

ask jiggler hes in algebra 1

Originally Posted by You're all gay.

Create a proportion using the form %/100 = is/of to represent the following word problem.
Seven is what percent of 30?

Here's something to get you started...

x/100 * 30 = 7

Originally Posted by Jookbob

ask jiggler hes in algebra 1

advanced calculus faggot

Originally Posted by ilikegamez

Here's something to get you started...

x/100 * 30 = 7

Does that mean I'd have to divide 30 by 7 to get x?

Originally Posted by You're all gay.

Does that mean I'd have to divide 30 by 7 to get x?

x/100 * 30 = 7
multiply both sides by 100

30x = 700
divide both sides by 30

x = 700/30

Originally Posted by DJ JIGGLER

advanced calculus faggot

lol u fail nub

Originally Posted by ilikegamez

x/100 * 30 = 7
multiply both sides by 100

30x = 700
divide both sides by 30

x = 700/30

What the fuck

7/30 = x/100 = 23.333333%

78/100 = 42/x = 53.846

15/1 = x/100 = 1500

60/100 = x/20 = 12

23%
53.846
1500
12
you beat me jpang!