Rainbowcloudycupcake
Rainbowcloudycupcake Rainbowcloudycupcake
  • 24-02-2016
  • Mathematics
contestada

the ratio of boys to girls in Ms.Smith`s class is 3 to 4.If there are 12 boys,how many girls are there?

Respuesta :

pegah
pegah pegah
  • 24-02-2016
the question says boys/girls = 3/4 so if there are 12 boys in the class you can say:
3/4 = 12/? 
and ? is the number of girls which is equal to:
? = 12*3/4 = 9 
so if there are 12 boys in the class we will have 9 girls in the class :)))
i hope this is helpful 
have a nice day
Answer Link
miyaGdoggi
miyaGdoggi miyaGdoggi
  • 16-11-2021

Answer:

75 to 70

Step-by-step explanation:

good luck

Answer Link

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