Plz help as soon as possible(photo attached)
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hi l am not sure about the answer but still doing plz check it and say.
We know average = total distance /total time
=> 18 + 25 +24 +48 +15/ 9+15+8 +12+7
=> 140/51 = 2.74 km/min
We know average = total distance /total time
=> 18 + 25 +24 +48 +15/ 9+15+8 +12+7
=> 140/51 = 2.74 km/min
nancy1973:
hi
plz say is the answer correct? ?
It sure was thanks so much! :)
ok welcome :)
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