I was wondering:

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486

2

34 is 20% of what number? And 90% of what number is 207%? Please help

Guest Sep 24, 2015

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Best Answer

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Ratios:

x/34 = 100/20

x = 34 x (100/20) = 34 x 5 =170

.9 (x) =207 x= 207/.9 = 230

Guest Sep 24, 2015

2⁺⁰ Answers

+10

Best Answer

Ratios:

x/34 = 100/20

x = 34 x (100/20) = 34 x 5 =170

.9 (x) =207 x= 207/.9 = 230

Guest Sep 24, 2015

+5

Thanks!

Guest Sep 24, 2015

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