Solve the problem.The expression for figuring the average speed of a car is , where m is the number of miles traveled and h is the number of hours traveled. Evaluate the expression for a car that travels  in 10 hours.

A. 49 mph
B. 59 mph
C. 55 mph
D. 590 mph


Answer: B

Mathematics

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Find the measures of the seven remaining angles, given that pq and that t is a transversal.

A. m?5 = m?6 = m?7 = 52°; m?1 = m?2 = m?3 = m?4 = 128° B. m?2 = m?4 = m?6 = 52°; m?1 = m?3 = m?5 = m?7 = 128° C. m?2 = m?4 = m?6 = 52°; m?1 = m?3 = m?5 = m?7 = 38° D. m?2 = m?4 = m?6 = 52°; m?1 = m?3 = m?5 = m?7 = 138°

Mathematics

Convert the angle from degree measure to radian measure. Round to the nearest hundredth of a radian when appropriate.60°

A.
B.
C.
D.

Mathematics

Solve the problem.Suppose that the function y = f(x) is increasing on the interval (7, 8). Over what interval is the graph of  increasing?

A. (28 , 32) B. (7, 8) C. (11, 12) D. (3, 4)

Mathematics

Use factoring to find the zeros of the quadratic function. List the x-intercepts of the graph of the function.F(x) = x2 - x - 12

A. x = -3, x = 4 B. x = 3, x = 4 C. x = -3, x = -4 D. x = 1, x = 12

Mathematics