Solve the problem.The diagonal of the floor of a rectangular office cubicle is 2 ft longer than the length of the cubicle and 5 ft longer than twice the width. Find the dimensions of the cubicle. Round to the nearest tenth, if necessary.
A. width = 9.7 ft, length = 22.4 ft
B. width = 3.9 ft, length = 9.7 ft
C. width = 2 ft, length = 9 ft
D. width = 4 ft, length = 11 ft
Answer: A
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Solve the problem.Janet is training for a triathlon. Yesterday she jogged for 12 miles and then cycled another 31.5 miles. Her speed while cycling was 6 miles per hour faster than while jogging. If the total time for jogging and cycling was 3.75 hours, at what rate did she cycle?
A. 13 mph B. 12 mph C. 14 mph D. 16 mph
Find the derivative of y with respect to x.y = sin-1 (e6t)
A. 
B. 
C. 
D. 
Let A = {q, s, u, v, w, x, y, z}, B = {q, s, y, z}, 
and 
Specify the following set.A ? D
A. {s} or D B. {q, s, u, v, w, x, y} C. {s, u, w} D. {v, x}
Solve the problem. Round your answer to the nearest tenth unless indicated otherwise.In a certain medium, sound travels at a speed of 6973 feet per second. How many meters per second does sound travel in this medium? Round to the nearest tenth.
A. 6345.4 m/s B. 2091.9 m/s C. 2719.5 m/s D. 22,871.4 m/s