Solve the problem.A formula relating an athlete's vertical leap V, in inches, to hang time T, in seconds, is V= 48T2. A professional basketball player has a vertical leap of 37 inches. What is his hang time? Round your answer to the nearest tenth of a second.
A. 1 sec
B. 0.9 sec
C. 0.8 sec
D. 0.6 sec
Answer: B
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Find the vertices and foci of the ellipse.64x2 + 25y2 = 1600
A. Vertices: (0, ±5); Foci: (0, ±
)
B. Vertices: (±8, 0); Foci: (±
, 0)
C. Vertices: (±5, 0); Foci: (±
, 0)
D. Vertices: (0, ±8); Foci: (0, ±
)
Write the numeral as a Mayan numeral.3750
A. 
B. 
C. 
D. 
Determine whether the number used is a cardinal or an ordinal number.The physician prescribed five different types of pills for Aunt Martha.
A. Ordinal B. Cardinal
Solve the problem.A plumber charges a fixed rate plus an hourly rate to do house calls. Total charges are $77 for a job taking 
and total charges are $175 for a job taking 10 hours.(i) Write a linear equation giving the total charges, y, in terms of the number of hours x.(ii) Use the equation found in part a to find how much it costs for 6 hours.(iii) How many hours would result in a total charge of $119?
A. (i) y = 14x + 35 (ii) $119 (iii) 6 hours B. (i) y = 14x + 35 (ii) $119 (iii) 8 hours C. (i) y = 14x + 35 (ii) $84 (iii) 6 hours D. (i) y = 14x (ii) $84 (iii) 6 hours