robert12
robert12
05-02-2016
Mathematics
contestada
What percent of 84 is 63
Respuesta :
castielshuman
castielshuman
05-02-2016
63 divided by 84
75%
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apologiabiology
apologiabiology
05-02-2016
so 63 out of 84=what percent
percent means parts out of 100
x%=x/100
63 out of 84=63/84
the ratios must be the same
63/84=x/100
solve for x
multipl yboth sides by 100
6300/84=x
simplify
75=x
answer is 75%
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