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1. |
Solve a = (-1)(-4)(-3). |
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A. |
-8 |
B. |
-12 |
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C. |
13 |
D. |
12 |
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Hint |
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2. |
Solve n = (-9)2. |
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A. |
-81 |
B. |
-18 |
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C. |
81 |
D. |
18 |
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Hint |
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3. |
Solve s + 2 = -8. |
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A. |
6 |
B. |
-10 |
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C. |
-6 |
D. |
10 |
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Hint |
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4. |
45% of Dominica's budget is for food and housing. The remaining 55% is for other expenses. Which circle graph best shows these data? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
The Carpenter family earns $30,000 a year after taxes. In their budget $8000 is needed for housing, $8000 for food, $4000 towards clothing, and the rest toward miscellaneous expenses. Which two categories of the Carpenters' expenses would be represented by sectors of the same size in a circle graph? |
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A. |
food and housing |
B. |
food and miscellaneous |
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C. |
food and clothing |
D. |
clothing and miscellaneous |
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Hint |
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6. |
If m 2 = 80°, what is m6? |
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A. |
80° |
B. |
100° |
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C. |
150° |
D. |
20° |
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Hint |
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7. |
Which statement is true? |
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A. |
A trapezoid is a quadrilateral with exactly one pair of opposite sides parallel. |
B. |
A trapezoid is a quadrilateral with exactly one pair of adjacent sides parallel. |
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C. |
A trapezoid is a square. |
D. |
A trapezoid is a rectangle. |
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Hint |
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8. |
Determine whether the number  is rational or irrational. |
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A. |
irrational |
B. |
rational |
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C. |
both |
D. |
neither |
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Hint |
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9. |
A rectangular state flag has dimensions 7 feet by  feet. How long is its diagonal? |
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A. |
about 8.9 feet |
B. |
about 4.3 feet |
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C. |
about 6.6 feet |
D. |
about 3.5 feet |
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Hint |
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10. |
There are six different numbers on a number cube. Suppose you roll a red number cube and a black number cube. What is the probability of rolling a 3 on the red number cube and a five on the black number cube? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Solve 2x + 17 = 21. |
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A. |
2 |
B. |
8 |
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C. |
38 |
D. |
19 |
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Hint |
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12. |
R and S are alternate exterior angles. Find the value of x if mR = 7x° and mS = 175°. |
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A. |
x = 12.5 |
B. |
x = 35 |
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C. |
x = 25 |
D. |
x = 17.5 |
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Hint |
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13. |
 and  are corresponding sides of congruent triangles. Find the value of q if is 39.5 feet long and is (q + 36.5) feet long. |
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A. |
q = 4.1 |
B. |
q = 4.2 |
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C. |
q = 3 |
D. |
q = 3.6 |
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Hint |
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14. |
Triangle ABC with vertices A(-10, -5), B(-6, -2) and C(-6, -7) is reflected. Find C' if A' is (-10, 5) and B' is (-6, 2). |
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A. |
(6, 7) |
B. |
(-6, 7) |
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C. |
(-6, -8) |
D. |
(6, -7) |
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Hint |
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15. |
Name the figure shown. |
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A. |
Rectangular Prism |
B. |
Rectangular Pyramid |
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C. |
Triangular Pyramid |
D. |
Triangular Prism |
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Hint |
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16. |
A marble bag contains 3 red marbles, 4 gray marbles, 6 white marbles, and 5 black marbles. What is the probability of randomly drawing a red marble and then a gray marble if the first marble is replaced? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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17. |
Write  as a decimal. |
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A. |
0.52 |
B. |
0.35 |
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C. |
0.65 |
D. |
0.26 |
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Hint |
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18. |
The points given in the table lie on a line. Find the slope of the line. |
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A. |
- |
B. |
- |
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C. |
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D. |
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Hint |
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19. |
The dome of the Roman Pantheon has a circumference of 134 meters. If the Houston Astrodome has an area about 25.7 times that of the Pantheon, what is the area of the Astrodome? |
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A. |
about 42,300 square meters |
B. |
about 32,500 square meters |
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C. |
about 51,300 square meters |
D. |
about 36,700 square meters |
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Hint |
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20. |
Solve y - 13  6. |
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A. |
y 19 |
B. |
y 7 |
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C. |
y -19 |
D. |
y -7 |
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Hint |
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