Determine the order of the matrix.

A. 1
B. 3
C. 1 × 3
D. 3 × 1


Answer: D

Mathematics

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Find the x- and y-intercepts. If no x-intercepts exist, state so. Round to two decimal places if necessary.y = 2x2 - 7

A. No x-intercept; y-intercept (0, -7) B. x-intercepts (1.87, 0) and (-1.87, 0); y-intercept (0, -7) C. x-intercepts (1.87, 0) and (-1.87, 0); y-intercept (0, 7) D. x-intercept (1.87, 0); y-intercept (0, -7)

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Provide an appropriate response.Write in scientific notation: 3,820,000

What will be an ideal response?

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Provide an appropriate response. Classify by name the angle that is one-fourth of a rotation.

A. right B. obtuse C. straight D. acute

Mathematics

Solve the problem.A wire is cut into two pieces, with one piece 14 feet shorter than the other. The wire was 84 feet before it was cut. How long is the shortest length of wire?

A. 28 ft B. 35 ft C. 49 ft D. 56 ft

Mathematics