lisadcollins4 lisadcollins4

01-03-2021
Mathematics

contestada

In a group of 20 students, there are 7 boys.
What is the ratio of girls to boys?

Respuesta :

kaisersriprad kaisersriprad

01-03-2021

Answer:

it's 13:7

since there are 7 boys and they're 20 all in all so 13 are girls

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Аноним Аноним

01-03-2021

Answer:

the ratio of girls to boys=girls/boys=(20-7)/7=13/7 ratio is 13:7

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