Mathematics, 19.03.2020 01:59 jendun123ovrxij
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
Answers: 3
Mathematics, 21.06.2019 22:30
What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6
Answers: 1
Mathematics, 22.06.2019 03:30
Graph each quadratic function and identify its key characteristics. f(x) = x^2 - 2x - 3
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The graph of the function f(x) = (x + 2)(x + 6) is shown below. which statement about the function is true? the function is positive for all real values of x where x > β4. the function is negative for all real values of x where β6 < x < β2. the function is positive for all real values of x where x < β6 or x > β3. the function is negative for all real values of x where x < β2.
Answers: 2
Brady street hill is a hill on the course of the box 7, a 7-mile race that held each July in Davenpo...
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