An open box is to be made from a square piece of cardboard, 24 inches on a side, by cutting equal squares with sides of length x from the corners and turning up the sides (see figure below). If the volume of the box is represented by , determine the domain of

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A.
B.
C.
D.
E.

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Answer: B

Mathematics

Find the probability of the event if a single choice is made from a bag.A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue when one marble is drawn from the bag?

A.  
B.  
C. 8
D.  

Solve the absolute value equation.|0.3x + 0.4| = 2

A. x = 0.667, 2 B. x = -5.333, 8 C. x = -2, -0.667 D. x = -8, 5.333

Graph the line described.Through (0, 5); m = - 3

A.

B.

C.

D.

Find the area.

A. 1152 cm2 B. 1896 cm2  C. 948 cm2  D. 1272 cm2