dmwjennifer1
dmwjennifer1 dmwjennifer1
  • 23-02-2017
  • Chemistry
contestada

will walks his dog around the block he spend an hour walking and make it 4km what is there speed

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Blurryface25
Blurryface25 Blurryface25
  • 23-02-2017
speed = distance ÷time
speed = 4÷1=4
the answer is 4 km/hour
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