The car's position is defined as s=4t +1.8t² -0.06t³. Determine the car's velocity when t = 5secs. 12.96 m/sec 14.0 m/sec 9.44 m/sec 19.0 m/sec Other:

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A: John can finish a job alone in 5 hours. Jack can finish the same job alone in 6 hours.

Q: It took 4 hours to drive 240 miles at this rate how long does it take to drive 90 miles

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Q: i can run 5 miles on one hour.At this rate,how long will it take me to run 7 miles?

A: I can run 5 miles on one hour. At this rate, how long will it take me to run 7 miles?

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A: We have given that Speed = 40 kilometer per hour  time = 2 second

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A: Given : A train travels 96 miles in 3 hours.

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Q: A cyclist bikes 20 kilometers in 2 hours. What is the cyclists pace in hours per 1 kilometer?

A: