Solve the equation.30d2 + 46d + 12 = 0
A. - 3, - 
B. 3, 
C. 
, 
D. - 
, - 
Answer: D
Mathematics
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Find the least common multiple of the pair of polynomials. 8a - 40, a2 - 5a
A. 8a - 5 B. 8a2 - 5 C. 8a2 - 40 D. 8a(a - 5)
Mathematics
Solve. Try factoring first. If factoring is not possible or is difficult, use the quadratic formula.9k2 - 64 = 0
A. 
, - 
B. 
, - 
C. 
, 0
D. 8, 0
Mathematics
Convert to an exponential equation.logwQ = 15
A. Qw = 15 B. 15w = Q C. w15 = Q D. Q15 = w
Mathematics
Answer the question.The table shows the number of pupils per teacher in selected states.
For which states are the values not less than 14.7?
A. Texas, Wyoming, Maine, Missouri B. Alaska, Texas, California, Idaho C. Alaska, California, Idaho D. Wyoming, Maine, Missouri
Mathematics