Solve the problem.A professional basketball player has a vertical leap of 37 inches. A formula relating an athlete's vertical leap V, in inches, to hang time T, in seconds, is V= 48T2. What is his hang time? Round to the nearest tenth.
A. 0.8 sec
B. 0.6 sec
C. 1 sec
D. 0.9 sec
Answer: D
Mathematics
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A. 60 B. -60 C. -100 D. 100
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Write in the required form.; mixed number
A. 7
B. 8
C. 6
D. 7
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Solve the problem.The number of years t it takes for an investment to double if it earns r percent (as a decimal), compounded annually, is t = . How long will it take for prices in the economy to double at a 13% annual inflation rate? Round to the nearest year.
A. 6 yr B. 23 yr C. 9 yr D. 5 yr
Mathematics
Solve.In a card game, it is possible to have a negative score. If Anna's score is 27, what is her new score if she loses 38 points?
A. -65 points B. -11 points C. 11 points D. 65 points
Mathematics