Find the coordinates of the midpoint of the line segment PQ.P(u - w, k), Q(u + w, k)
A. (2u, 2k)
B. (u, k)
C. (-w, 0)
D. (k, u)
Answer: B
Mathematics
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Find the volume of the solid generated by revolving the region about the given line.The region in the first quadrant bounded above by the line y = 6, below by the line y = 
, and on the left by the y-axis, about the line y = 6
A. 50? B. 420? C. 60? D. 30?
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Decide whether the statement is true or false.The corresponding angles of two parallel lines cut by a transversal are always supplementary.
A. True B. False
Mathematics
Plot the point in the rectangular coordinate system.
A. 
B. 
C. 
D. 
Mathematics
Evaluate the polynomial with the given replacement value.-9w2 - 10w - 8, w = -2
A. -24 B. 30 C. -34 D. -28
Mathematics