Provide an appropriate response.A plane is flying at 500 mph on a bearing of x° where x is greater than 90. Give an expression for the component form of the velocity of the plane.
A. (500 cos x°, 500 sin x°)
B. (500 cos(450-x)°, 500 sin (450-x)°)
C. (500 cos(90+x)°, 500 sin (90+x)°)
D. (500 sin(450-x)°, 500 cos (450-x)°)
Answer: B
Mathematics
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Solve.Find the maximum value of the function 
A. 3 B. -1 C. 6 D. 2
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Provide an appropriate response.Solve the given equation: 2.6 = 7.4 + y
A. -10 B. 4.8 C. -4.8 D. 10
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Convert the angle to decimal degrees and round to the nearest hundredth of a degree.321°8'50"
A. 321.11° B. 321.15° C. 321.16° D. 321.21°
Mathematics
Find the maximum and minimum values of the objective function f subject to the stated constraints.f = 6x + 8y, subject to2x + 4y ? 12,2x + y ? 8,0 ? x ? 6,0 ? y ? 4.
A. Maximum: 68; Minimum: 30
B. Maximum: 44; Minimum: 30
C. Maximum: 68; Minimum: 0
D. Maximum: 30
; Minimum: 0
Mathematics