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From 1989 to 1992, there was a 10 percent increase in the percent of families that owned directly held stocks. Which of the following is closest to the percent of families who owned directly held stocks in 1989?
If 38.7 percent of the families who owned a home owed money on a home mortgage loan or home equity loan, or both, approximately what percent of United States families owned homes free of both home mortgage and home equity loans?
In 1992, if 7.9 percent of the families in the survey owned both savings bonds and mutual funds, what percent owned neither savings bonds nor mutual funds?


The daily high temperature, in degrees Fahrenheit, in a certain city were recorded for 11 consecutive days. The table above shows the frequency distribution of the recorded temperatures. Which of the following statements are true?

Indicate all such statements.
S is a set of n consecutive positive even integers, where n > 1.

Quantity A

The range of the integers in S

Quantity B

2n


$$x < x^{3} < x^{2}$$

Quantity A

$$x^{5}$$

Quantity B

$$x^{7}$$


A box contains 100 purple balls, 100 red balls, and 100 white balls. What is the minimum number of balls that must be chosen to ensure that at least 4 of the balls chosen have the same color?
List S: 1, 2, 3, k, 2k

If k < 2, which of the following numbers could be the median of the five numbers in list S?

Indicate all such numbers.
Microorganisms are the oldest, the most numerous, and the most widespread life-forms, nevertheless, because they are invisible to the unaided eye, their existence was as ____________ as their impact has been profound.
The author would most likely agree with which of the following assertions about the environmental impact of hydroelectric power?
The line with equation $$y=3x-2$$ will be translated $$4$$ units to the right and $$5$$ units up in the xy-plane. Which of the following is the equation of the resulting line?
If a rectangular room has length 20 meters, width 10 meters, and height 4 meters, then the volume of the room is how many cubic centimeters?
n=9.99999

The number k is the value of n rounded to the nearest tenth, and the number m is the value of n rounded to the nearest thousandth.

Quantity A

k

Quantity B

m




-1 < x < 0 < y < z < 1

Quantity A

The median of x, y and z

Quantity B

The median of $$x^{2}$$, $$y^{2}$$, and $$z^{2}$$




-4 < x < 2 and -2 < x < 4

Quantity A

|x|

Quantity B

2


$$x^{2}-y^{2}=-10$$

Quantity A

x+y

Quantity B

x-y




x and y are integers.

4 ≤ x ≤ 13

4 ≤ y ≤ 13

Quantity A

The least possible value of $$\frac{3x-4}{y+7}$$

Quantity B

$$\frac{2}{5}$$




Three machines, working independently, can make a production lot of widgets in 4, 6, and 8 hours, respectively. If the machines work simultaneously at their respective uniform rates to make a single lot, what fraction of the lot will be made by the fastest machine?
If $$1 < r < s < t < 2$$, then, of the following, which is closest to $$r+(s*10^{6})+(t*10^{12})$$?
A circle in the xy-plane is given by the equation $$(x-a)^2+(y-b)^2=c^2$$, where a, b, and c are nonzero constants. If the point $$(b+a, b-a)$$ lies on the circle, which of the following is an equation of the tangent line to the circle at this point?

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