mssassy305 mssassy305
  • 15-04-2018
  • Social Studies
contestada

A train travels 76 kilometers in 4 hours, and then 93 kilometers in 1 hours. What is its average speed?

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Geniusmark Geniusmark
  • 15-04-2018
Speed=Distance/Time
Average speed=total distance/total time taken
                           =(76+93)/(4+1)
                           =169/5
                           =33.8
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