mollyjack321p3osj1 mollyjack321p3osj1
  • 22-03-2018
  • Mathematics
contestada

9. 4⁄15 of the 315 members of a book club are male. How many female members are there in the club?

Respuesta :

he1pinghand
he1pinghand he1pinghand
  • 31-03-2018
you take 4/15 and make the denominator 315 

4/15 = ?/315 
15 x 21 = 315
4 x 21 = 84 
4/15 = 84/315 

so 84 of 315 members are male 

315 - 84 
= 231 

231 are female
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