Solve.The cruising speed of a prototype jet is approximately Mach 0.92, meaning 0.92 times the speed of sound. If the speed of sound at cruising altitude is approximately 295 m/s, what is the cruising speed of the prototype jet in miles per hour?
A. 607 mph
B. 548 mph
C. 660 mph
D. 580 mph
Answer: A
You might also like to view...
Apply Green's Theorem to evaluate the integral.
(8y + x) dx + (y + 4x) dyC: The circle (x - 1)2 + (y - 3)2 = 4
A. -16 B. -16? C. 16? D. -60
Solve the problem.The following prices per pound of ocean perch were found at seven supermarkets: $6.59, $7.49, $7.39, $7.59, 
$7.29, $6.39What is the mode?
A. $7.39 B. $7.29 C. $7.59 D. $6.59
Provide an appropriate response.L - 2C + 1.57(d + d) + 
will determine the length, L, of a cross belt that goes around two pulleys, where C is the distance between the centers of the pulleys, D is the diameter of one pulley, and d the diameter of the second pulley. Find the diameter of one of the pulleys if the distance between the centers of the pulleys is 20 in., the diameter of one pulley is 10 in., and the length is 68.3 in. Round to the nearest tenth of an inch.
A. 6.9 inches B. 6.0 inches C. 8.2 inches D. 8.0 inches
Solve the problem.What is the domain of the cosine function?
A. all real numbers, except odd multiples of 
(90°)
B. all real numbers
C. all real numbers from -1 to 1, inclusive
D. all real numbers, except integral multiples of ? (180°)