Solve the problem.The function h described by  gives the height of a ball thrown upward with a speed of 33.1 feet per second from a 124.26 ft high window t seconds after it is thrown until it hits the ground. Find the height of the ball 0.9 seconds after it is thrown.

A. 107.43 ft
B. 167.01 ft
C. 141.09 ft
D. 81.51 ft


Answer: C

Mathematics

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Solve the compound inequality. Graph the solution set.13 ? 4t + 5 ? 29

A. [2, 6]

B. [-6, -2]

C. (2, 6)

D. (-6, -2)

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Determine whether the expression is a polynomial.   –9 + x

A. yes B. no

Mathematics

Find the intersection.{a, b, c, d, e} ? {f, g, h, i, j}

A. {e, f} B. {a, b, c, d, e} C. ? D. {a, b, c, d, e, f, g, h, i, j}

Mathematics