If possible, evaluate the expression by hand. If not, approximate the answer to the nearest hundredth. Variables represent any real number.
A. 27
B. 3
C. -3
D. 9
Answer: B
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Provide an appropriate response.Find F '(x) if F(x) = 
dt.
A. 
dt - 
B. 
dt - 
C. 
dt - x
D. 
- 
dt
Use the formula for the general term (the nth term) of an arithmetic sequence to find the indicated term of the sequence with the given first term, a1, and common difference, d.Find a140 when a1 = 18, d = 4.
A. -542 B. 574 C. 578 D. -538
Solve.In a triangular cross-section of a lean-to for water fowl in an aviary, the second angle is 4 times as large as the first angle. The measure of the third angle is 60° greater than that of the first angle. How large are the angles?
A. 58°, 62°, 32° B. 20°, 160°, 160° C. 58°, 224°, 116° D. 20°, 80°, 80°
Solve the inequality and express the solution set in interval notation. Graph the solution set on the real number line.3x + 9 < 30
A. (7, ?)
B. (-?, 7)
C. (-?, 7]
D. [7, ?)