State the period of the function and graph.cos 
+ 3
A. Period 2?
B. Period 2?
C. Period 2?
D. Period 2?
Answer: D
Mathematics
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Find the perimeter of the polygon.
A. 58 ft B. 144 ft C. 47 ft D. 59 ft
Mathematics
Solve the problem.The maintenance crew at an amusement park has to fence in a triangular area. One side is 58 yards long, and a second side is 50 yards long. If the crew has 516 feet of fencing, how many yards of fencing will be left over for the third side?
A. 192 yd B. 408 yd C. 64 yd D. 280 yd
Mathematics
Find the indicated sum. Use the formula for the sum of the first n terms of a geometric sequence.
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality.x(x + 3)(5 - x) ? 0
A. [0, 5] B. [-3, 5] C. [-3, 0] or [5, ?) D. (-?, -3] or [0, 5]
Mathematics