Solve.How much water fits in a cone-shaped cup with a 9 inches radius and a 20 inches height? Use 3.14 as an approximation for ? and round to the nearest tenth of a cubic centimeter.
A. 3391.2 in3
B. 2543.4 in3
C. 376.8 in3
D. 1695.6 in3
Answer: D
Mathematics
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Find a parametrization for the line segment joining the points.(-2, 5, 2), 
A. x = -2t, y = 5t, z = 
t + 1, 0 ? t ? 1
B. x = 2t - 2, y = 5, z = - 
t + 2, 0 ? t ? 1
C. x = 2t - 2, y = 5t, z = - 
t + 2, 0 ? t ? 1
D. x = -2t, y = 5, z = 
t + 1, 0 ? t ? 1
Mathematics
Refer to the figure and provide an appropriate name for the indicated angles. 
?1 and ?4
A. Alternate interior angles B. Corresponding angles C. Alternate exterior angles D. Vertical angles
Mathematics
Evaluate the integral.
A. 50 B. 16 C. 25 D. 32
Mathematics
Divide.
A. 0.00007428 B. 0.0007428 C. 0.07428 D. 7.428
Mathematics