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vivado [14]
3 years ago
15

Terri rode her bike very slowly to the top of a big hill. Then she coasted back down the hill at a much faster speed. The distan

ce from the bottom to the top of the hill is 3 kilometers. It took Terri ¼ hour to make the round trip. What was her average speed for the entire trip?
Mathematics
1 answer:
kirza4 [7]3 years ago
6 0

Answer:

Terri’s speed can be calculated like this:

her speed- \frac{6km}{0.25h}=24km/h

Step-by-step explanation:

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