mm32 mm32
  • 12-12-2016
  • Physics
contestada

A car travels 40 miles in 30 min. Calculate the car's average speed in mi/hr.

A car travels 40 miles in 30 min Calculate the cars average speed in mihr class=

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Аноним Аноним
  • 12-12-2016
1.33 is the answer
40/30 is 1.33
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mathssydney
mathssydney mathssydney
  • 12-12-2016
speed = distance by time
your time is 30 min or 0.5h
you speed is 40 miles divided by 0.5h equals 80 miles per hour 

answer is 80mi/hr
Answer Link

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