kbenny1012 kbenny1012
  • 12-10-2018
  • Mathematics
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The assembly of a machine takes 3/4 hour.there are 12 steps in the assembly process.what is the average time for each step?

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Аноним Аноним
  • 12-10-2018

Hello

3 minutes 45 seconds

3/4h = 45 minutes

45/12 = 3.75

3.75=15/4=3 minutes 45 seconds


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