Emma calculated the slope of the downhill hike to be -1/40 her work is shown below determine whether her calculation was correct or incorrect and then explain why
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Answer:
Emma's calculations are not correct.
Step-by-step explanation:
If the two points are (165, 900) and (180, 300) And slope = (y₂ - y₁)/(x₂ - x₁) than the slope would equal (300 - 900)/(180 - 165) = -600/15 = -40