breena68 breena68

03-01-2019
Mathematics

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How many students in the marching band are girls

How many students in the marching band are girls class=

Respuesta :

citron32 citron32

03-01-2019

Answer:

Hello,

If 7/10 boys represent 28 boys so, 3/10 girls ? how many girls ?

cross product

7/10 > 28

3/10 > ?

3/10*28/(7/10)=12

There are 12 girls

Step-by-step explanation:

Answer Link

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