Quantity A:x
Quantity B:60
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The function f is defined by $$f_{(x)}=x^{-100}$$ for all nonzero numbers x.
Quantity A:$$f_{(2)}$$
Quantity B:$$f_{(-2)}$$
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m is the least positive integer for which 18m can be expressed as the square of an integer. n is the least positive integer for which 9n can be expressed as the cube of an integer.
Quantity A:m
Quantity B:n
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Quantity A:$$\frac{50!}{(25!)(25!)}$$
Quantity B:$$\frac{50!}{(24!)(26!)}$$
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3x+4y=2
6x+8y=4
Quantity A:x
Quantity B:y
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Which of the following discounts on a certain computer, when applied to the regular price of $1,200, are equivalent to a 30 percent discount off the regular price of that computer?
Indicate all such discounts.
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At a local election there were two propositions on the ballot, R and S. Twice as many voters voted "yes" for R as for S. If the number who voted "yes" for R but "no" for S was 750 and the number who voted "yes" for S but "no" for R was 310, how many voted "yes" for both propositions?
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Of the x members of a certain club, $$\frac{3}{8}$$ are men and $$\frac{2}{9}$$ of the men are over 50 years old. If 4 men in the club are over 50 years old, what is the value of x?
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A storage trunk contains 6 identical blankets and 3 identical pillows. The weight of each blanket is 3 times the weight of each pillow. What is the ratio of the total weight of the 6 blankets to the total weight of the 3 pillows?
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What is the perimeter of polygon ABCDE above?
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Which of the following is equivalent to (a-b)-(c-d) ?
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For the years shown, what was the median of the company`s sales, in thousands of dollars?
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Which of the following is closest to the average (arithmetic mean) sales of the company for the 3 years that the company experienced its greatest earnings?
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The company`s sales in 1996 were approximately what percent greater than its sales in 1995 ?
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The figure shows the graphs, in the xy-plane, of the equations y=ax+b and y=cx+k, where a, b, c, and k are constants. Which of the following statements must be true?
Indicate all such statements.
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A list of 42 numbers has an average (arithmetic mean) of 110.0. A second list of 58 numbers has an average of 150.0. What is the average of the 100 numbers in the two lists combined?
_____
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The volume of a large cube is twice the volume of a small cube. If the length of an edge of the small cube is 2, what is the length of an edge of the large cube?
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The average (arithmetic mean) of x,x+2 ,x+4, and x+6 is 6.
What is the average of $$x^{2}$$,$$(x+2)^{2}$$ ,$$(x+4)^{2}$$ , and $$(x+6)^{2}$$ ?
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y≥0
Quantity A:$$(\sqrt{y+5}-\sqrt{y})(\sqrt{y+5}+\sqrt{y})$$
Quantity B:5
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