Use the figure provided to find the requested expression.In ?ABC, vectors u and w are determined by the sides shown, where P is the midpoint of side BC. Find an expression for w in terms of u and v.
A. u + v
B. 2v - u
C. u - 2v
D. v - u
Answer: B
Mathematics
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A. 420 B. 570 C. 510 D. 460
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Solve the problem.Evaluate (f/g)(-3) given f(x) = 4x - 1 and g(x) = 5x2 + 14x + 4.
A. - 
B. 
C. 
D. 
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Solve the problem.If the area of a rectangle is fixed, the length of the rectangle varies inversely as the width. If the length of a rectangle is 25 inches and its width is 50 inches, find the length of a rectangle with a width of 10 inches.
A. 5 inches
B. 125 inches
C. 
inches
D. 20 inches
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Simplify the expression.
2/3
A. 
B. 
C. - 
D. 
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