Find the difference.13 - (-5)

A. 18
B. -18
C. -8
D. 8

Answer: A

Mathematics

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Construct a bar graph to represent the given data.The following table shows the number of male infants born at Hospital X on New Year's Day (Jan. 1).

What will be an ideal response?

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Graph the equation.x2 = 9y

A.

B.

C.

D.

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Determine two pairs of polar coordinates for the point with 0° ? ? < 360°.(0, )

A. (5, 0°), (-5, 180°)
B. (5, 90°), (-5, 270°)
C. (, 270°), (- , 90°)
D. (, 90°), (- , 270°)

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