redpheonix redpheonix

26-05-2017
Mathematics

contestada

A red kangaroo jumps along at 40 km/h. At this rate how long would it take to jump 2 km?

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apologiabiology apologiabiology

26-05-2017

distance=speed times time

we need to find time
distance/speed=time
given
speed=40km/h
d=2km

2km/40km/h=1/20h=3 mins

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jhallec jhallec

26-05-2017

i believe it would be 3 minutes

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