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guajiro [1.7K]
3 years ago
6

a car travels from A to city B. for the first 30 minutes, the car travels at the constant speed of 45 mph. the car speed up and

travels at 60 mph for the next 2 hours then it stop at a rest stop for 15 minutes. after the rest stop, the car travel another 1.5 hours at 50 mph to arrive at city B. Let t be time in hour and s(t) represents the total distance traveled as a function of time. a) use Piecewise function to write the rules of s(t) b) Sketch the graph of s(t)
Mathematics
1 answer:
Masteriza [31]3 years ago
6 0

Answer:217.5 miles

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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