Translate the statement into a mathematical expression.Find the cost of 2 beds at b dollars each.
A. 2 + b
B. 2b
C. 2 - b
D. 
Answer: B
Mathematics
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Find the coordinates of the midpoint of the line segment joining the points.(-5, -2) and (3, 1)
A. (-2, -1)
B. 
C. 
D. (-8, -3)
Mathematics
Factor the polynomial completely.81p4 - 126p3 + 49p2
A. p2(9p + 7)2 B. p2(81p + 1)(p + 49) C. p2(9p - 7)2 D. p2(9p - 7)(9p + 7)
Mathematics
A Steinway piano should be placed in an environment where the relative humidity h is between 40% and 76%. Express this range with an inequality containing an absolute value. ?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Evaluate p(k). Then determine whether x - k is a factor of p(x).p(x) = 9x3 + 5x2 - x - 89, k = 2
A. -17; yes B. -17; no C. 1; no D. 0; yes
Mathematics