Gainesacacia4216 Gainesacacia4216

12-05-2020
Mathematics

contestada

Cheyenne ran a 4-kilometer race in 40 minutes.what was her speed in kilometers per hour?

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salatulmaghrib salatulmaghrib

12-05-2020

4km/40min

Multiply numerator and denominator by (60/40):

4*(60/40) / 60min
6 kmph

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