Use the multiplication property of equality to solve the equation. -45 = 9c

A. -54
B. 1
C. -5
D. 54


Answer: C

Mathematics

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Evaluate the integral.

A. (e2x - e-2x) + C
B. (e2x + e-2x) + C
C. (e2x + e-2x) + C
D. (ex - e-x) + C

Mathematics

Determine which values of x and y, if any, are not permissible. f(x, y) = 

A. All values of x and y are permissible. B. The point (0, -9) is not allowed. C. x ? 0 D. y ? 0

Mathematics

Use Simpson's Rule with n = 4 steps to estimate the integral.

A.
B.
C.
D. 22

Mathematics

Solve the exponential equation. Round to three decimal places when necessary.3x+6 = 4x

A. 23.973 B. 22.913 C. -22.913 D. 21.853

Mathematics