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06-11-2020
Mathematics

contestada

At a neighborhood cookout,
the ratio of children to adults
is 7:2. If there are 10 adults,
how many Total people are at
the cookout?

Respuesta :

TacticalBro TacticalBro

06-11-2020

Answer:

45 people

Set up a proportion.

7/2 = x/10

cross multiply

We get 2x=70

x= 35

Children= 35

35 children + 10 adults= 45 people

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