Find the perimeter of the polygon.
A. 600 m
B. 106 m
C. 56 m
D. 36 m
Answer: B
Mathematics
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Multiply.(4
+ 9)2
A. -49 + 72
B. 113 + 72
C. 41 + 72
D. 113 - 72
Mathematics
Match the polar equation with its graph.r = 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A company installs 5000 light bulbs. Each bulb has an average life of 500 hours with a standard deviation of 100 hours. The life of each bulb is approximated by a normal curve. Find the number of bulbs that can be expected to last between 290 hours and 540 hours.
A. 1641 B. 3188 C. 3190 D. 1639
Mathematics
Find the indicated term.Find the 10th term of the arithmetic sequence 
A. -42 B. 34 C. -38 D. -36
Mathematics