laltic laltic
  • 15-08-2016
  • Mathematics
contestada

divide 33 photos into two groups so the ratio is 4 to 7.

Respuesta :

malyjaofficer101
malyjaofficer101 malyjaofficer101
  • 15-08-2016
Cross multiply and solve for x.

X represents the smaller of the two groups.

4/11 = x/33 .
Answer Link
ella21 ella21
  • 15-08-2016
4+7=11
33÷11=3
3×4=12
3×7=21
12+21=33
group 1 =11
group 2 =21
Answer Link

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