A truck traveled 205 miles in 3 1/2 hours. The distance is the product of the rate and the time. To the nearest tenth, what is the average speed of the delivery truck?
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Answered by
21
distance=205 miles
time=7/2 hours
speed=distance/time
=(205*2)/7
=410/7=58.5714....miles/hr
=58.6 miles per hour ( to 1 dp)
time=7/2 hours
speed=distance/time
=(205*2)/7
=410/7=58.5714....miles/hr
=58.6 miles per hour ( to 1 dp)
Answered by
8
Distance = 205 miles
Time = 3 1/2 hours = 7/2 hours
Find the average speed of the delivery truck:
Speed = Distance ÷ Time
Speed = 205 ÷ 7/2
Speed = 58.6 miles/hour
Answer: The average speed is 58.6 miles/hour
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