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A bus travels 20 km in 30 minutes. what is the average speed of the bus?
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A bus travels 20 km in 30 minutes. what is the average speed of the bus?
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Jan 10, 2016
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A bus travels 20 km in 30 minutes. what is the average speed of the bus?
Mathematics
middle-school
Will Nelson
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to get one hour you multiply 30 by 2 so you multiply 20 by two also
this gives you 40km per hour
Marekinfo
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Jan 16, 2016
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