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1. |
Which statement illustrates the symmetric property? |
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A. |
3 + 2 = 5 |
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B. |
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C. |
If 3 + 2 = 5, then 5 = 3 + 2. |
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D. |
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1. |
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Hint |
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2. |
Name the set of numbers that is graphed below. |
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A. |
{-1, 0} |
B. |
{-1, 1} |
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C. |
{0} |
D. |
{-1, 0, 1} |
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3. |
Translate ''the circumference of a circle is two times pi times the radius'' into an equation, inequality, or formula. |
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A. |
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B. |
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C. |
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D. |
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4. |
Write an equation for the following sentence. Two-thirds of a number is 24. |
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A. |
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B. |
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C. |
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D. |
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5. |
Find the next picture in the pattern. |
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A. |
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B. |
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C. |
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D. |
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6. |
Solve the proportion  |
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A. |
13 |
B. |
0.02 |
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C. |
52.5 |
D. |
24 |
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7. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
8 ft |
B. |
6 ft |
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C. |
7 ft |
D. |
5 ft |
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Hint |
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8. |
Simplify (7a4b) (8a7b6). |
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A. |
15a11b7 |
B. |
56a28b6 |
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C. |
15a28b6 |
D. |
56a11b7 |
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9. |
Evaluate 171 ÷ 32 + 4. |
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A. |
3,253 |
B. |
61 |
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C. |
123 |
D. |
23 |
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10. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the first quarter? |
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A. |
15 |
B. |
48 |
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C. |
27 |
D. |
60 |
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Hint |
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11. |
Find the odds of rolling a number greater than or equal to four on a number cube. |
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A. |
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B. |
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C. |
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D. |
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12. |
A blueprint of an office building has a scale of  inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by  inches on the blueprint? |
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A. |
 feet by 10 feet |
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B. |
6 feet by 9 feet |
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C. |
8 feet by 12 feet |
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D. |
 feet by 4 feet |
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Hint |
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13. |
Pentagon EFGHI has vertices E(-9, 0), F(-3, 6), G(6, 6), H(6, -6), and I(-3, -6). Graph pentagon EFGHI and its dilated image E´F´G´H´I´ if the scale factor is  . |
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A. |
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B. |
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C. |
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D. |
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14. |
Find the solution set for y = -4x + 2, given the replacement set {(-3, 12), (-2, 10), (0, 2), (4, -16)}. |
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A. |
{(-2, 10), (0, 2)} |
B. |
{(-3, 12), (-2, 10)} |
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C. |
{(0, 2), (4, -16)} |
D. |
{(-3, 12), (4-16)} |
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Hint |
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15. |
Write an equation of the line whose slope is  and whose y-intercept is 2. |
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B. |
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16. |
Which scatter plot shows that x and y have a negative correlation? |
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B. |
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D. |
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17. |
Solve  |
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A. |
{x| -14 < x < -1} |
B. |
{x| 1 < x < 14} |
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C. |
{x| -1 < x < 14} |
D. |
{x| -14 < x < 1} |
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Hint |
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18. |
How can the polynomial x2y2 + 2y3 – 5xy4 + x3 be written with powers of x in descending order? |
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A. |
x3 + x2y2 – 5xy4 + 2y3 |
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B. |
x2y2 + 2y3 + x3– 5xy4 |
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C. |
x3 + x2y2 + 2y3 – 5xy4 |
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D. |
x2y2 + x3+ 2y3 – 5xy4 |
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Hint |
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19. |
Find the product (3x + 3)2. |
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A. |
9x2 + 12x + 9 |
B. |
6x2 + 12x + 9 |
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C. |
9x2 + 18x + 9 |
D. |
6x2 + 18x + 9 |
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20. |
Solve the following: (q + 2)2 = 25. |
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A. |
{3} |
B. |
{–7} |
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C. |
{–7, 3} |
D. |
{–3, 3} |
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Hint |
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