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John travelled 30km in 1.5 hours Kamala travelled 42km in 2 hours. Who had the greater average speed?
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John travelled 30km in 1.5 hours Kamala travelled 42km in 2 hours. Who had the greater average speed?
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Nov 8, 2018
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John travelled 30km in 1.5 hours
Kamala travelled 42km in 2 hours.
Who had the greater average speed?
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Farlan
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Kampala had the greater average of speed
MasterBlaster
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Nov 10, 2018
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Answer : Kamala
Speed = distance/time
For John : speed = 30/1.5 = 20 km/h
For Kamala : speed = 42/2 = 21 km/h Thus Kamala has a greater average speed than John.
Hope it helped!
Thomas Letsch
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Nov 12, 2018
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