Find the indicated term of the sequence.The eighteenth term of the arithmetic sequence 0, 4, 8, ...
A. 72
B. 76
C. 51
D. 68
Answer: D
Mathematics
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Give the appropriate form of the partial fraction decomposition.
A. 1 + 
+ 
B. 1 + 
+ 
+ 
C. 1 + 
+ 
+ 
D. 1 + 
+ 
+ 
Mathematics
Find the area of the specified region.Inside the circle r = -6 sin ? and outside the circle r = 3
A. 
(4? - 3
)
B. 
?
C. 
(2? + 3
)
D. 3?
Mathematics
Evaluate the expression.xy - x2 when x = - 
and y = 
A. 
B. - 
C. - 
D. -
Mathematics
Solve.A guy wire is attached to the top of a 19-m pole and stretched to a point that is d meters from the bottom of the pole. Express ?, the angle of inclination, as a function of d.
A. ? = sin-1 
B. ? = tan-1 
C. ? = cot-1 
D. ? = sin-1 
Mathematics