Jesus77411 Jesus77411
  • 21-12-2017
  • Mathematics
contestada

Which ratios form a proportion?

3/15, 12/55

8/24, 12/35

5/18, 25/90

4/11, 16/25


What ratio forms a proportion with 9/15?

6/10

16/21

36/50

45/70

Respuesta :

Аноним Аноним
  • 26-12-2017
5/18 and 25/90. And for the second one it is 6/10
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