Find the center of the ellipse. +  = 1

A. (3, 1)
B. (1, 3)
C. (-3, -1)
D. (-1, -3)


Answer: B

Mathematics

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Provide an appropriate response.Find a quadratic equation having the given solutions.x = -  or x = 

A. 4x2 + 6x + 7 = 0 B. 4x2 - 6x - 7 = 0 C. 16x2 - 24x - 7 = 0 D. 16x2 + 24x - 7 = 0

Mathematics

Find the volume of the specified solid. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.A hemisphere with radius 1.4 in.

A. 5.7 in.3  B. 3.2 in.3 C. 11.5 in.3  D. 6.5 in.3 

Mathematics

Graph the inequality.x ? -4

A.
B.
C.
D.

Mathematics

Solve the equation. -  = 1

A. -3, -1 B. No solution C. 3, -1 D. 3

Mathematics