adrianamendez adrianamendez

25-01-2016
Mathematics

contestada

if there 8 boys in a class of 20 students what percent of the class is boys

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trrande trrande

25-01-2016

20*5=100 so lets say thats 100% 8*5 because we added 5 times 20 to make it 100 So 8*5 = 40 So that means out of 100% of the class witch is 20 students only 8 are boys so thats 40%

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