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Mathematics, 20.10.2019 01:30 IDespretlyneedhelp

9. it took ryan less time to hike down than it did to hike up. ernest thinks that was because ryan jogged down the same trail he went up. emma thinks the trail down was steeper than the trail up. who is correct and why? include a detailed explanation of why each hypothesis does or does not match the graph.

ernest's hypothesis (jogged down the same trail):

emma's hypothesis (steeper trail):

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Answers: 2

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