Find the truth value of the statement.4 x 2 = 12 if and only if 4 + 5 = 9.

A. True
B. False


Answer: B

Mathematics

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What will be an ideal response?

Mathematics

Solve the problem.Find the equation of a circle in standard form with center at the point (-3, 2) and tangent to the line y = 4.

A. (x - 3)2 + (y + 2)2 = 16 B. (x + 3)2 + (y - 2)2 = 16 C. (x + 3)2 + (y - 2)2 = 4 D. (x - 3)2 + (y + 2)2 = 4

Mathematics

Simplify the expression.53 - (-9)2

A. 206 B. -66 C. 33 D. 44

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Perform the indicated operation.Subtract. 2a5 + 12a3

A. -2a5 - 5a3 B. -2a5 + 29a3 C. 6a5 - 5a3 D. 27a8

Mathematics