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06-10-2016
Mathematics

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Jae's homework consists of 16 math problems. She has finished 4 problems so far. What percent of her homework has Jae completed?

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apologiabiology apologiabiology

06-10-2016

4 out of 16=1/4
1/4=x%

percent means parts out of 100

x%=x/100
1/4=x/100
tiems both sides by 100
100/4=x
25=x

answer is 25%

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