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OpenStudy (anonymous):
A train traveled 72 miles in 1.5 hours before making an emergency stop. After the stop, it traveled 48 miles in 2 hours. A. Write the formula that relates distance to rate and time. B. Use the formula to find the train’s average speed. Show your work. Round to the nearest tenth.
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OpenStudy (anonymous):
A. r=d/t
OpenStudy (anonymous):
B. to do this plug in the total distance and the total time traveled for d and t respectively
OpenStudy (anonymous):
r = (72+48)/(2+1.5) = ?
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