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It takes John 1.5 hours to ride a distance of 17 kilometers on his bike. John wants to
calculate his average speed during the journey.
Which is an appropriate unit for his average speed?
hr/km
km/hr
km
hr

It takes John 15 hours to ride a distance of 17 kilometers on his bike John wants to calculate his average speed during the journey Which is an appropriate unit class=

Respuesta :

Answer:

Km/hr

Explanation:

It is Km/hr since the 17 is in Km, and the 1.5 is in hours. So in geneeral, to measure speed, it is usually the km first and then the hr

So... hr/km is WRONG

And... km/hr is RIGHT

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