Solve the problem.A pendulum traces out a path over the x, y-plane described by 
. Determine the center and the radius of the circle by completing the square. Round each number in your answer to the nearest hundredth.
A. (-41.16, 27.51), r = 82.65
B. (-41.16, 27.51) r = 1366.20
C. (-13.72, 9.17), r = 16.53
D. (13.72, -9.17), r = 273.24
Answer: C
Mathematics
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Answer the question.Use the table of record trout lengths at Yosemite Lake to answer the question. To find the average, add up the values you are interested in and then divide the sum by the number of values. Round your answer to the nearest tenth. 
Find the average length of record trout caught during a weekday.
A. 13.9 in. B. 19.5 in. C. 14.2 in. D. 71.2 in.
Mathematics
Determine whether the number is divisible by 2, 3, 4, 5, 6, 8, 9, and/or 10.1885
A. 10 B. 2, 5, 10 C. 5 D. 5, 10
Mathematics
Write as a decimal.0.4%
A. 0.04 B. 0.005 C. 0.004 D. 0.4
Mathematics
Graph the equation using the slope and the y-intercept.8x - y = 0
A. 
B. 
C. 
D. 
Mathematics