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Mr. Kole has 30 students in his class. He has twice as many girls as boys. What is the ratio of boys to total students?

 

 

 

Answer Choices

A.) 1:3

B.) 1:2

C.) 2:3

D.) 2:1

 Mar 18, 2019
 #1
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\(g=2b\\ g+b = 30\\ b = ?\\ \dfrac{b}{30}=?\)

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 Mar 18, 2019

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