Point P sweeps out central angle ? as it rotates on a circle of radius r. Find the angular velocity of point P. Round to the nearest thousandth.
?
?
A. 0.341 rad/sec
B. 0.419 rad/sec
C. 0.402 rad/sec
D. 0.453 rad/sec
E. 0.358 rad/sec
Answer: B
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A. y-intercept (0, -12) B. No y-intercept C. y-intercept (0, -7) D. y-intercept (0, 7)
Sketch the vectors u and w with angle ? between them and sketch the resultant.
= 8, 
= 16, ? = 15°
A. 
B. 
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A. (-5, -1] B. [-5, -1) C. [-5, -1] D. (-5, -1)
Solve the problem.A flagpole casts a shadow of 36 ft. Nearby, a 10-ft tree casts a shadow of 2 ft. What is the height of the flagpole?
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