Find the angle between v and w. Round your answer to one decimal place, if necessary.v = -4i,
w = j
A. 90°
B. 0°
C. 270°
D. 180°
Answer: A
Mathematics
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Find the limit, if it exists.
A. 0 B. 5 C. Does not exist D. -8
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Solve the problem.A ski run follows the curve of y = 0.01x2 - 0.5x + 6 from x = 0 m to x = 30 m. What is the angle between the ski run and the horizontal when 
A. 0.31° B. 0.29° C. 15.64° D. 0.24°
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Provide an appropriate response. Find the distance between the points (5, -1) and (9, 2).
A. 7 B. 14.036 C. 5 D. 4.123
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