lowerykisha9 lowerykisha9

14-09-2016
Mathematics

contestada

The ratio of boys to girls in history class is 4 to 5 .How many girls are in class if there are 12 boys in the class.

Respuesta :

14-09-2016

12/x=4/5
Based off of that, what do you think the answer is?

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marielastar17st marielastar17st

14-09-2016

it is 15 becouse if you multiply 3 times 4 its 12 boys and if you multiply 5 times 3 you get 15 girls

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