mackenzie28 mackenzie28

26-01-2017
Mathematics

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The ratio of girls to boys is 2 to 5 if they're 80 girls how many boys are there?

The ratio of girls to boys is 2 to 5 if theyre 80 girls how many boys are there class=

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Аноним Аноним

27-01-2017

2/5=80/?
2÷80=40
5×40=200
there is 200 boys
80:200

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