juniorholan juniorholan

22-11-2019
Mathematics

contestada

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

Respuesta :

Nonicorp1 Nonicorp1

22-11-2019

Answer:

Average speed=52 miles per hour

Step-by-step 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

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