Solve the inequality. Express your answer using interval notation.16 ? x + 9 < 30

A. [4, 12)

B. [4, 5)

C. (4, 5]

D. (4, 12]


Answer: A

Mathematics

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Solve.136 = m ? 8

A. 17 B. 8 C. 136 D. 1088

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Find the vertex of the parabola, and determine whether the parabola opens upward, downward, to the left, or to the right.y = -(x - 1)2 - 1

A. (1, -1), down B. (0, -1), up C. (-1, 0), up D. (1, 1), down

Mathematics

Provide an appropriate response.The following statement would be considered a step in solving an applied problem. True or false?Translate the problem into an equation.

A. False B. True

Mathematics

Solve the problem.Find the value of log3 4 ? log4 5 ? log5 6 ? log6 7 ? log7 8 ? log8 9

Fill in the blank(s) with the appropriate word(s).

Mathematics