cesaraguirre020508 cesaraguirre020508

18-11-2020
Mathematics

contestada

I need help Ik it’s might be easy be am so confused I don’t get it

I need help Ik its might be easy be am so confused I dont get it class=

Respuesta :

alwaysher alwaysher

18-11-2020

Answer:

12

Step-by-step explanation:

I always look at ratios as fractions.

since 3/4 ratio and there are 9 boys and 3*36=9.

that means 4*3=12.

we can check by simplifing 9/12 equals 3/4.

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