ihavejokes ihavejokes
  • 07-04-2016
  • Mathematics
contestada

Are the ratios 3/5 and 9/15 proportional?How do you know?

Respuesta :

theforest
theforest theforest
  • 07-04-2016
Yes. 5*3=15 and 3*3=9. They are proportional because if you multiply the top and the bottom of the first fraction by the same number and you get the second number they are proportional.
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