Determine if the given vectors are orthogonal, parallel, or neither.v = 2i + 4j, w = 4i - 2j

A. Neither
B. Orthogonal
C. Parallel

Answer: B

Mathematics

Simplify.(-p3q4)4

A. -p¹²q¹⁶
B. pq²⁸
C. p¹²q¹⁶
D.

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Mathematics

Find the area of the triangle.

A. 174.08 mi2 B. 64 mi2 C. 307.2 mi2 D. 153.6 mi2

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Mathematics

Solve the equation by factoring.x2 - x = 72

A. {-8, -9} B. {8, 9} C. {8, -9} D. {-8, 9}

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Mathematics

Simplify. ÷ ÷ 9 ? 0

A. 0
B. 1
C. undefined
D.

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Mathematics