SOLUTION: The circuit of a motor racing track is 3 km in length. In a race, a car goes 25 times around the circuit in 30 minutes. What is the average speed of the car. A. 75 km/hr. B. 90

Question 1126347: The circuit of a motor racing track is 3 km in length. In a race, a car goes 25 times around the circuit in 30 minutes.
What is the average speed of the car.
A. 75 km/hr.
B. 90 km/hr
c. 150 km/hr
D. 750 km/hr

Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
d = r*t
r = d/t
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To find km/hr, divide the kms by the hours.

Answer by ikleyn(52814) (Show Source): You can put this solution on YOUR website!
.
It was solved an answered under this link

https://www.algebra.com/algebra/homework/playground/test.faq.question.1124762.html

https://www.algebra.com/algebra/homework/playground/test.faq.question.1124762.html

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