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The length of each side of a smaller cube is 2. What is the surface area of the bigger cube formed out of 125 such cubes?
A gardener plans to cover a rectangular plot of land with pine bark mulch to a depth of 4 inches.The plot measures 8 feet by 12 feet, and the gardener will buy mulch packed in bags. If each bag contains 3.5 cubic feet of mulch and costs $6,what is the cost of the least number of bags that the gardener will need to cover the plot? (Note: 1 foot=12 inches.)
______dollars

For the rectangular solid below, find the following. What is the surface area of the solid?

In the rectangular solid above, TU=3, VU=4,and VR=2. What is the area of the shaded rectangular region?
A rectangular solid box has a height, width and length ratio of 1:2:3 and a surface area of 550. What is the volume of the box?
317.5 m^3 of water needs to be added to a right cylinder tank. The diameter of the base of the cylinder is 10m.

Quantity A

The overall height of the water in the cylinder

Quantity B

7 meters


The radius of the base of right cylinder A is 2 times that of right cylinder B, while the height of cylinder A is also 2 times that of cylinder B. What is the ratio of volume of cylinder B to the volume of cylinder A?
Give your answer as a fraction.

In a right circular cylinder, the radius of the base circle is 1, the height is 8.

Quantity A

The outside area (top ,down and lateral surface) of a section of the cylinder with a central angle of 100°

Quantity B


There are two right circular cylinder oil drums. In the first cylinder, the base area is 4π and the oil height is 5, while in the second cylinder, the base area is 10π, and the oil height is 6. Mark gradually pours oil from the second cylinder into the first one, so that the oil height in both cylinders will become the same. What will be the oil height at last?
Give your answer as a fraction.

In the above circular cone, point V is its apex, point P is on the circle of its base, and point O is the center of its base. The length of segment VP is 2 and the measure of angle OVP is 30. Which of the following is the volume of this solid?

The table above shows the frequency distribution of the values of a variable Y. What is the expected value of the distribution?
Give your answer to the nearest 0.01.


What is the ratio of the number of people in Group 2 with the ailment sneezing and itchy eyes to the total number of people in both groups with the ailment sneezing and itchy eyes?
Give your answer as a fraction.
For the biological sciences and health sciences faculty combined, 1/3 of the female and 2/9 of the male faculty members are tenured professors. What fraction of all the faculty members in those two fields combined are tenured professors?
Give your answer as a fraction.
Approximately what percent of the faculty in humanities are male?

In the course of an experiment, 95 measurements were recorded, and all of the measurements were integers. The 95 measurements were then grouped into 7 measurement intervals. The graph above shows the frequency distribution of the 95 measurements by measurement interval.

Quantity A

The average (arithmetic mean) of the 95 measurements

Quantity B

The median of the 95 measurements



Which of the following is closest to the average (arithmetic mean) of the 9 changes in the value of imports between consecutive years from 2000 to 2009?

In the xy-plane above, if the graph above l is reflected across line l, through which of the following points does the reflected graph pass?

According to the graph shown,for which of the years 2002-2006 was the percent increase from the preceding year in the annual gross income greater than 6 percent?
Indicate all such years.

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