12-12-2016
Physics

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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

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

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