SOLUTION: Joseph watches the roadside mile markers during a long car trip on an interstate highway. He notices that at 10:45 a.m. they are passing a marker labeled 101, and at 11:00 a.m. the

SOLUTION: Joseph watches the roadside mile markers during a long car trip on an interstate highway. He notices that at 10:45 a.m. they are passing a marker labeled 101, and at 11:00 a.m. the

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Question 313433: Joseph watches the roadside mile markers during a long car trip on an interstate highway. He notices that at 10:45 a.m. they are passing a marker labeled 101, and at 11:00 a.m. the car reaches marker 119.
What is the car's speed?
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
4*18=72 mph
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