Find the common ratio for the geometric sequence.(-8)-2, (-8)-3, (-8)-4, . . .
A. 
B. - 
C. - 8
D. 8
Answer: B
Mathematics
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Use the product rule to multiply. Assume all variables represent positive real numbers.
? 
A. 900
B. 5
C. 6
D. 30
Mathematics
Find the area of the figure. Use 3.14 for ?. Round results to one decimal.
A. Not enough data B. 26.5 yd2 C. 27.8 yd2 D. 34.1 yd2
Mathematics
Solve the problem.Two machines are turned on at 8:00 A.M. If one can produce 27 items each hour and the other can produce 41 items each hour, at what time will they produce a total of 476 items?
A. 2:00 P.M. B. 4:00 P.M. C. 3:00 P.M. D. 4:30 P.M.
Mathematics
Completely factor the polynomial.3x3 + 9x2 - 30x
A. (x - 2)(3x2 + 15) B. 3x(x + 2)(x - 5) C. (3x2 + 6x)(x - 5) D. 3x(x - 2)(x + 5)
Mathematics