Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability.One marble is green and one marble is red.
A. 
B. 
C. 
D. 
Answer: A
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Use a graphing calculator or computer to determine which of the given viewing windows displays the most appropriate graph of the specified function.f(x) = x4 - 9x2 + 5x
A. [-5, 5] by [-10, 15] B. [-10, 15] by [-5, 5] C. [-5, 5] by [-25, 15] D. [-25, 15] by [-5, 5]
Solve the problem.A scientist performs an experiment to produce a compound by adding various amounts of a catalyst to a chemical reaction. Her data can be modeled by the formula A = 0.09c + 3.86, where A represents the amount of the compound, in grams, produced when c milligrams of the catalyst are added to the reaction. According to the formula, how much compound is produced when 
of catalyst are added?
A. 2703.86 g B. 1185.00 g C. 30.86 g D. 27.00 g
Graph the inequality.y < 4(x + 3)2 + 3 
A. 
B. 
C. 
D. 
Insert parentheses as needed in the expression in order to make it equal to 0. More than one set of parentheses may be needed.72 ÷ 4 + 3 - 7
A. 72 ÷ 4 + 3 - 7 B. 72 ÷ (4 + 3) - 7 C. (72 ÷ 4) + 3 - 7 D. 72 ÷ 4 + (3 - 7)