Solve the problem.A reflecting telescope has a mirror shaped like a paraboloid of revolution. If the distance of the vertex to the focus is 34 feet and the distance across the top of the mirror is 78 inches, how deep is the mirror in the center?
A. 
in.
B. 
in.
C. 
in.
D. 
in.
Answer: D
Mathematics
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Perform the indicated conversion within metric units of length.0.2 meters to millimeters
A. 0.0002 mm B. 20 mm C. 2000 mm D. 200 mm
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Find the indicated premium. Round to the nearest cent. 
Albert Newsom buys a universal life policy with a face value of $80,000. He is 35 years old. Find the quarterly premium.
A. $303.96 B. $159.74 C. $54.12 D. $154.96
Mathematics
Solve the problem.A theater has 24 rows with 25 seats in the first row, 28 in the second row, 31 in the third row, and so forth. How many seats are in the theater?
A. 1428 seats B. 2856 seats C. 2928 seats D. 1464 seats
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Identify the set as finite or infinite.{x|x is a fraction between 0 and 1}
A. finite B. infinite
Mathematics