Question
A motorist travels 100 miles. The first half of the distance takes one hour; the second half takes 1.5 hours. What is the average speed for the journey?
I got the answer as 40 miles/hr, am I correct?
Thanks.
I got the answer as 40 miles/hr, am I correct?
Thanks.
Answers
rate = d/T = 100/(1+1.5) =
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