Explanation Given: Surfaces are rail road track with a 3% grade and rail road track with a slope of 1 25 . Calculation: Consider, rail road of grade 3%. It is known that grade is given as grade = slope interms of percentage Since, the grade is 3%, one can write slope = 3 100 So the slope is found to be 3 ...

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Chapter 10.B, Problem 43E

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Which pair of surfaces is steeper: rail road track with a 3% grade or a rail road track with a slope of $\frac{1}{25}$ .

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Chapter 10.B, Problem 42E

Chapter 10.B, Problem 44E

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Chapter 10 Solutions

EP USING+UNDERSTANDING MATH.-18 WK.ACC.

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Which pair of surfaces is steeper: rail road track with a 3% grade or a rail road track with a slope of 1 25 .

Which pair of surfaces is steeper: rail road track with a 3% grade or a rail road track with a slope of 125.

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Chapter 10 Solutions

Which pair of surfaces is steeper: rail road track with a 3% grade or a rail road track with a slope of $\frac{1}{25}$ .