l7josmelSgtjjo l7josmelSgtjjo
  • 03-12-2016
  • Mathematics
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A life guard works for 15 hours of first aid training and 10 hours of cpr training. what is the ratio of hours cpr to first aid training?

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baabaagreysheep
baabaagreysheep baabaagreysheep
  • 03-12-2016
It would be 10:15, which can be simplified to 2:3 if you divide by 5. Hope this helps!
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Аноним Аноним
  • 03-12-2016
it would be 10:15

hope this helps you
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