moneyman360 moneyman360
  • 01-11-2016
  • Mathematics
contestada

a machine takes 2.8 hours to make 9 parts .at that rate how many parts can the machine make in 28.0?

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Аноним Аноним
  • 01-11-2016
I multiplied 28.0*9 and got 252.Hope this helps

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