victoria4978 victoria4978

07-05-2019
Mathematics

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Can anyone help i will give extra points

Can anyone help i will give extra points class=

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Autumn1514 Autumn1514

07-05-2019

For question 3: 12 boys bc since 60 percent are girls, 40 percent are boys, the proportion 40/100=X/30 can be solved, 1200=100X, leaving you with X=12 boys

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