Solve the problem.A bridge is built in the shape of a semielliptical arch. It has a span of 92 feet. The height of the arch 30 feet from the center is to be 11 feet. Find the height of the arch at its center.
A. 16.87 ft
B. 30.9 ft
C. 11.64 ft
D. 14.51 ft
Answer: D
Mathematics
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The locator for the 80th percentile is
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Why would a currently-successful firm wish to expand its operations internationally?
What will be an ideal response?
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Find the equation that the given graph represents.
A. f(x) = -x4 + x3 - 12x2 + 10 B. f(x) = -x3 - 12x2 + 3x + 10 C. f(x) = x4 + x3 - 10x2 + 10 D. f(x) = x3 - 10x2 - x + 10
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A. -20
B. 
C. 20
D. 8
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