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A car travels 40 miles in 30 min. Calculate the car's average speed in mi/hr.
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Jan 5, 2017
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A car travels 40 miles in 30 min. Calculate the car's average speed in mi/hr.
Physics
high-school
Danivalentin
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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
Sarela
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Jan 8, 2017
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1.33 is the answer
40/30 is 1.33
Simeonovich
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Jan 10, 2017
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