The speedometer in Kevin’s car reads in both miles/hour and kilometers/hour. What information is needed to convert between these two units?
the number of miles in 1 kilometer
the number of kilometers that are traveled in 1 hour
the number of miles that are traveled in 1 hour
the number of hours per 1 kilometer

Question

The speedometer in Kevin’s car reads in both miles/hour and kilometers/hour. What information is needed to convert between these two units?
the number of miles in 1 kilometer
the number of kilometers that are traveled in 1 hour
the number of miles that are traveled in 1 hour
the number of hours per 1 kilometer

anonymous · Answer

to convert between the two you need the ratio of miles to km.  the first answer is the right one.

dan815 · Answer

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