Use the standard normal curve table to find the closest z-score for the given condition.30.2% of the total area is to the left of z.

A. -0.88
B. 0.52
C. -0.52
D. -0.53


Answer: C

Mathematics

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Solve the problem.Use the Huntington-Hill method to apportion eleven seats among State P, State Q, and State R. The populations of the states are State P, 0.75 million; State Q, 1.2 million; and State R, 1.5 million. Begin by giving one representative to each state. List the order in which the representatives are apportioned.

A. R, Q, P, R, Q, R, Q, R, Q, R, R B. R, Q, P, Q, R, P, Q, R, Q, R, P C. R, Q, P, R, Q, R, P, Q, R, Q, R D. R, Q, P, R, Q, R, P, Q, R, Q, P

Mathematics

Perform the indicated operations and simplify.2.72 + 3.32

A. 24 B. 36 C. 18.18 D. 12

Mathematics

Tell whether the expression is a polynomial. If it is, give its degree.6x4 - 2

A. Polynomial; degree 2 B. Polynomial; degree 4 C. Polynomial; degree 6 D. Not a polynomial

Mathematics

Use a calculator to approximate the root to the nearest thousandth.

A. -2.293 B. -2.289 C. -2.298 D. -2.285

Mathematics