Mathematics, 06.12.2020 03:20 whocares1234

The steepness of a road is called its grade. The higher the grade, the steeper the road is. For example, an interstate highway is considered out of standard if its grade exceeds 7%. Interpret a grade of 7% in terms of slope. Use feet to explain the meaning for a driver.

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The steepness of a road is called its grade. The higher the grade, the steeper the road is. For exam...

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