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17-03-2017
Mathematics

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Speed compares two values in a ratio. calculate the average speed of karen who travels for 2 hours. karen traveled approximately 176km during that time. what is her average speed?

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apologiabiology apologiabiology

17-03-2017

speed=distance/time
distance=176km
time=2hr

speed=176km/2hr=88km/1hr

88kmph

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