ohona ohona
  • 26-12-2014
  • Mathematics
contestada

Which pair of ratios is proportional and why/how?

a. 5ft:7 sec and 20ft:28 sec
b. 3 yd:15 mi and 15 yd: 75 mi

Respuesta :

bridget101
bridget101 bridget101
  • 27-12-2014
B WOULD BE THE BEST CHOICE BOTH RATES ARE EQUAL
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