Mathematics, 07.02.2021 19:30, yo2lo15
Jan walks 2 miles at a constant rate of 3 miles per hour and then runs 1 mile at a constant rate of 8 miles per hour.
(a) What is Jan’s average speed for the entire trip?
(b) Is the average speed in part (a) equal to the average of Jan’s two speeds?
Answers: 2
Mathematics, 21.06.2019 20:00, offensiveneedle
1: 4 if the wew 35 surfboards at the beach how many were short boards?
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Mathematics, 21.06.2019 22:40, bullockarwen
Which of the following circles have their centers on the x-axis? check all that apply.
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Jan walks 2 miles at a constant rate of 3 miles per hour and then runs 1 mile at a constant rate of...
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