Question

For
Find The average speed when a car travels
130 miles in 2 12 hours?


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Answer 1

Average speed=52 miles per hour

Explanation:

The expression for calculating the average speed is as follows;

S=D/T

where;

S=average speed

D=distance traveled

T=time taken

In our case;

S=unknown

D=130 miles

T=2 1/2 hours=2.5 hours

replacing;

Average speed=130/2.5=52 miles per hour

Average speed=52 miles per hour