angelfoster1117 angelfoster1117

23-08-2018
Mathematics

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A train travels 96 kilometers in 1 hours, and then 86 kilometers in 1 hours. What is its average speed?

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fobbs1953 fobbs1953

23-08-2018

the average is 91....

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oleksandr130120 oleksandr130120

23-08-2018

91 , because (96 + 86 )/2 =91 is average speed

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