Kyndal01 Kyndal01

08-10-2020
Mathematics

contestada

the ratio of boys to girls in your class is 3:4 there are 20 girls in the class how many boys are there ?

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marisssarose marisssarose

08-10-2020

for every 3 boys there is 4 girls

20/4= 5

there is five sets of girls which means there is five sets of boys

3•5=15

there are 15 boys

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