Rationalize the denominator. Assume that all variables represent positive real numbers and that the denominator is not zero.
A. 6
B. 6
C. 
D. 
Answer: D
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Solve the problem.A basketball player shoots the ball with a velocity of 16.3 ft/s at an angle of 30.0° with the horizontal. To the nearest tenth, find the magnitude of the vertical component of the resultant vector.
A. 7.1 ft/s B. 14.1 ft/s C. 8.2 ft/s D. 4.1 ft/s
Solve the system of equations graphically. If the system does not have a single ordered pair as a solution, state whether the system is inconsistent of dependent. 4x + y = -11 5x - 4y = -40
A. (-2, -3)
B. (-4, -5)
C. (-4, 5)
D. (4, 5)
Solve the problem.A cylindrical container has a diameter of 8 in. and a volume of 401.92 in. What is the height of the container?
A. 8 in. B. 16 in. C. 2 in. D. 4 in.
Provide an appropriate response.Write the equation of the line shown on the graph.
A. y = 
x + 2
B. y = 
x - 3
C. y = 
x + 3
D. y = 
x - 3