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Mathematics, 29.02.2020 00:24 daisylaloca

Brady street hill is a hill on the course of the box 7, a 7-mile race that held each July in Davenport, Iowa, in conjunction with the bix Beiderbecke memorial jazz festival. Over a horizontal distance of 2006 feet, the elevation rises 120 feet. What is the percentage grade of this hill? Round to the nearest tenth of a percent.

1. 5.7% grade
2. 6.0% grade
3. 6.7% grade
4. 6.3% grade

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