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Mariulka [41]
3 years ago
9

Every day Amy travels 30 miles one-way to work. The park-and-ride where she catches the train is 5 miles from her home. The aver

age speed of the train is 15 mph faster than the average speed in her car. Assuming she has no wait time for the train, her one-way trip takes 45 minutes. Find the speed of the car.
Mathematics
1 answer:
sukhopar [10]3 years ago
3 0

Answer:

26

Step-by-step explanation:

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This problem is a combination of the Poisson distribution and binomial distribution.

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