SOLUTION: 7 of the 20 children in a group were boys.what percentage of them are boys?
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Question 949991: 7 of the 20 children in a group were boys.what percentage of them are boys?
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
if of the children in a group were boys, then
%= of the children were boys
so, percentage of boys is:
...solve for
answer: % of boys
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