Free Exam: 02ChTarget
Number of Questions in Test: 8
Number of Questions in Preview: 5
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1. An equilateral triangular region of side length 2 cm is cut from a corner of an equilateral triangular region with side length 6 cm. What is the number of centimeters in the perimeter of the resulting trapezoid?
| Type: | Free text |
| Points: | 2 |
| Randomize answers: | No |
Question 2
2. An investment of $10,000 is made in a government bond that will pay 6% interest compounded annually. At the end of five years, what is the total number of dollars in this investment? Express your answer to the nearest whole number.
| Type: | Free text |
| Points: | 2 |
| Randomize answers: | No |
Question 3
3. Washington, D.C. has a land area of 68 square miles and a population of 570,000. What is the number of people per square mile in Washington, D.C., rounded to the nearest hundred?
| Type: | Free text |
| Points: | 2 |
| Randomize answers: | No |
Question 4
4. A large cube is constructed from individual unit cubes and then dipped into paint. Thereafter, it is disassembled into the original unit cubes; 486 of these have exactly one face painted. How many unit cubes were used to construct the large cube?
| Type: | Free text |
| Points: | 2 |
| Randomize answers: | No |
Question 5
5. The Pittsburgh Stadium Authority passed a resolution that there must be one restroom for every 70 women attending a game. At a sellout game, at most 42% of the 52,000 attendees are women. How many restrooms are necessary?
| Type: | Free text |
| Points: | 2 |
| Randomize answers: | No |