jasminebowman87
jasminebowman87 jasminebowman87
  • 25-08-2016
  • Mathematics
contestada

Divide 33 photos into two groups so the ratio is 4to7

Respuesta :

joethepro
joethepro joethepro
  • 25-08-2016
3 multiplied by 4 is 12 
3 multiplied by 7 is 21 

that is how the photos are split 4:7
Answer Link
texaschic101
texaschic101 texaschic101
  • 25-08-2016
 4 : 7.......added = 11

4/11 * 33 = 132/11 = 12
7/11 * 33 = 231/11 = 21

so one group has 12 and the other group has 21
Answer Link

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