Simplify the expression. Assume all variables represent positive real numbers.- 
A. not a real number
B. -5
C. -6
D. -36
Answer: C
Mathematics
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Describe the sample space for the experiment.A blue card followed by a green card is drawn from a box containing 2 blue cards numbered 1 through 2, and 3 green cards numbered 1 through 3.
A. {(1, 1), (1, 2), (1, 3), (2, 1), (2, 2), (2, 3)} B. {12} C. {7} D. {(1, 1), (1, 2), (2, 1), (2, 2), (3, 1), (3, 2)}
Mathematics
Find the product and write the answer in simplest form. Assume variables represent nonnegative values.
? 
A. 
B. 
C. 
D. 
Mathematics
Graph the equation by using the slope and y-intercept.2x - 3y = 6
A. 
B. 
C. 
D. 
Mathematics
Use the factor theorem to decide whether or not the second polynomial is a factor of the first.2x2 - 24x + 54; x - 3
A. No B. Yes
Mathematics