Solve the problem.A wind-driven electric generator has a 27.7-ft-diameter propeller. Find the angular velocity in radians per second at which the tip of the propeller will reach the speed of 1043 ft/s.
A. 28,900 rad/s
B. 12.0 rad/s
C. 75.3 rad/s
D. 37.7 rad/s
Answer: C
Mathematics
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Provide an appropriate response.Write the smallest five-digit number possible using the digits 5, 3, and 9. Use each digit at least once.
A. 35,339 B. 33,593 C. 33,395 D. 33,359
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Use the properties of limits to help decide whether the limit exists. If the limit exists, find its value.
A. - 
B. 0
C. ?
D. 1
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Perform the operation indicated.
+ 
A. 
B. 
C. 
D. 
Mathematics
Convert to decimal notation.1.563 × 107
A. 156,300,000 B. 15,630,000 C. 109.41 D. 1,563,000
Mathematics