Use divisibility tests to decide whether the first number is divisible by the second.  648,542; 9

A. Yes
B. No


Answer: B

Mathematics

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Determine the equation of the given line, as well as the slope of the line. If the slope is undefined, state this.

A. y = x - 8, m = 1 B. y = -4, m = 0 C. x = -4, m = 0 D. y = x - 4, m: undefined

Mathematics

Graph the polar equation.r = 5 cos 8?

A.

B.

C.

D.

Mathematics

Give the values of Xmin, Xmax, Ymin, and Ymax for the screen, given the values for Xscl and Yscl.Xscl = 2, Yscl; = 2

A. [-5, 5] by [-5, 5] B. [10, -10] by [10, -10] C. [5, -5] by [5, -5] D. [-10, 10] by [-10, 10]

Mathematics

Solve the system of equations.  x + y + z = 3  x - y + 3z = -11 4x + 4y + 4z = 9

A. {(-3, 2, 4)} B. {(-3, 4, 2)} C. {(2, 4, -3)} D. ?

Mathematics