Represent the circuit with a logical form.

A. (p ? q) ? r
B. p ? (q ? r)
C. p ? q ? r
D. p ? (q ? r)


Answer: B

Mathematics

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Determine the slope and the y-intercept for the linear equation. Use the slope and the y-intercept to sketch the graph of the equation.y = -5x

A. m = - , y-intercept: (0, 0)

B. m = -5, y-intercept: (0, 0)

C. m is undefined, no y-intercept

D. m = 0, y-intercept: (0, -5)

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Solve the problem.Find an expression that represents the perimeter of the rectangle. Give the simplified form.

A.
B.
C.
D.

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Identify the place value of the indicated digit.0.000831

A. hundredths B. thousandths C. ten-thousandths D. hundred-thousandths

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For the following probability distribution _____. 60 80 120 150 0.25 0.20 0.40 0.15

A. 101.5 B. 102.5 C. 109.5 D. 108.5

Mathematics