Solve the equation by completing the square.w2 + 12w = - 27
A. 36, -9
B. ± 3
C. 3, 9
D. -3, -9
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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Use a calculator to give the value to the nearest degree.? = tan-1(2.2460)
A. 69° B. 66° C. 114° D. 62°
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Solve the problem.
The monthly payments on a $54,000 loan at 
% interest for 20 years is $402.84. How much of the first monthly payment will go toward interest?
A. $26.18 B. $351.00 C. $292.50 D. $376.66
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Find the indicated sum. If necessary, round to four decimal places.S7for the series 1 + x4 + x8 + x12+ . . .
A. 
B. 
C. 
D. 
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