Graph the solution set of the system of inequalities or indicate that the system has no solution.2x + y > 102x + y < -1

A. no solution

B.

C.

D.


Answer: A

Mathematics

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Use the given sets to determine the solution set. U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z} (B' ? C)' ? A

A. {q, s, u, v, w, x, y} B. {q, s, u, y} C. {q, r, s, t, u, w, y, z} D. {q, r, s, t, u, v, w, x, y}

Mathematics

Use the percentage method of withholding to find the federal withholding tax, a 6.2% FICA rate to find the FICA tax, and 1.45% to find the Medicare tax. Then find the net pay for the employee. Assume that the employee has not earned over $115,000 so far this year.Robert Stang has gross earnings of $603.16 weekly. He is married and has 4 withholding allowances.

A. $557.01 B. $587.88 C. $541.73 D. $572.29

Mathematics

Divide.(-6x6 - 8x5 - 10x4 + 4x2) ÷ (2x2)

A. -3x8 - 4x7 - 5x6 + 2 B. -6x4 - 8x3 - 10x2 + 4 C. -6x8 - 8x7 - 10x6 + 4 D. -3x4 - 4x3 - 5x2 + 2

Mathematics

Find the indicated probability.You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that the first card is a king and the second card is a queen.

A.
B.
C.
D.

Mathematics