A red car travels 120 km in one hour and a blue car travels 130 km in the same time. Which car has the greater average speed.
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a blue car has greater average speed of 21.66
divide 130 by 60
average speed of red car = 120 /60 because unit of speed is km per second =2 km per second. average speed of blue car= 130/60=2.17 so blue car speed average is greater
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blue car has grater average than red
because beacause s=d/t
because beacause s=d/t
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