bekahdalton85 bekahdalton85

16-12-2020
Mathematics

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you walk 3 mi/h for 0.75h and 2.5mi/h for 2h. what is your average speed over the total distance?

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16-12-2020

Answer:

Step-by-step explanation:

Total distance = 3 + 2.5 = 5.5mi/h

Total time = 0.75h + 2hr = 2. 75 hr

Average speed = 5.5 / 2.75 = 2

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