Solve the problem.A ball is shot up in the air and its height, h, above the ground in feet is given by the function
where x is the number of seconds the ball has been in flight. Graph this function and find the maximum height that the ball attains. Round your answer to the hundredths place.
A. 30.23
B. 29.83
C. 26.32
D. 28.89
Answer: D
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Solve the problem. 7 =
A. 13 - 8
B. 13
C. 13 + 8
D. 13 + 8
E. none of these
Convert the radian measure to degrees.
A. °
B. 45°
C. 0.785°
D. 45? °
Find the vertices of the hyperbola.(x + 3)2 - 100(y - 4)2 = 100
A. (10, 4) and (-10, 4) B. (-12, 5) and (8, 5) C. (-7, -4) and (13, -4) D. (-13, 4) and (7, 4)
Solve the problem.The volume of wood in a tree varies jointly as the height of the tree and the square of the distance around the tree trunk. If the volume of wood is when the height is
and the distance around the trunk is
what is the volume of wood obtained from a tree that is
tall having a measurement of
src="https://sciemce.com/media/4/ppg__rrrr0630191014__f1q44g5.jpg" alt="" style="vertical-align: -4.0px;" /> around the trunk? A. 71 ft3 B. 62 ft3 C. 54 ft3 D. 66 ft3