Find the indicated cross product.v = -3i - 4j + 3k, w = -5i + 3kFind w × v.

A. 20i - 12j + 12k
B. 12i + 6j - 12k
C. 12i + 6j + 20k
D. -6i - 12j + 20k


Answer: C

Mathematics

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Solve the problem.A closed cubic box has the property that the sum of its volume (in cubic inches) and surface area (in square inches) is exactly  Find the length of a side of the box.

A. 2.0753 in. B. 2.2075 in. C. 2.2076 in. D. 2.4075 in.

Mathematics

Solve the problem.Given mx + ny = p, solve for x and find the value of x when m = -2, n = -3, y = 5, and p = -6.

A. x = ; x = - 
B. x = m(p - ny); x = -18
C. x = ; x = 
D. x = m(p + ny); x = 42

Mathematics

Find the (x,y) pair for the value of the parameter.x = 3t and y = t2 - 9 for t = 4

A. (7, 16) B. (16, 4) C. (12, 7) D. (12, 16)

Mathematics

Answer the question.A bowler bowls 4 strikes in 10 frames. Write a fraction that describes the number of strikes per frame.

A.
B.
C.
D.

Mathematics