Find the angle in degrees when given the trigonometric values. ? represents the unknown angle measure.sec ? = 2.9
A. 71.0°
B. 70°
C. 71°
D. 70.0°
Answer: B
Mathematics
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Find the limit, if it exists.
A. Does not exist
B. - 
C. 0
D. - 
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Solve the inequality. Express your answer using interval notation.-3 ? 
x - 6 < 9
A. (2, 3]
B. (2, 10]
C. [2, 10)
D. [2, 3)
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Factor the trinomial, or state that the trinomial is prime.a2 + 3ab - 54b2
A. (a + 9b)(a - 6b) B. (a - 9b)(a + b) C. prime D. (a - 9b)(a - 6b)
Mathematics
Find the future value P of the amount P0 invested for time period t at interest rate k, compounded continuously. P0 = $1,580,000, t = 15 yr, k = 3.1%
A. $1,942,724.78 B. $2,515,382.42 C. $199,563,907.55 D. $76,128,663.25
Mathematics