How do you know if a problem is proportional

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How do you know if a problem is proportional

Guest Feb 24, 2015

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Best Answer

+130516

+5

Cooss-multiply.....if the products are equal....it is proportional

For instance

2/4 = 5/10 because

2*10 = 5*4

20 = 20

CPhill Feb 24, 2015

1⁺⁰ Answers

+130516

+5

Best Answer

Cooss-multiply.....if the products are equal....it is proportional

For instance

2/4 = 5/10 because

2*10 = 5*4

20 = 20

CPhill Feb 24, 2015

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