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1. |
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A. |
no solution |
B. |
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C. |
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D. |
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2. |
Evaluate the expression ab ÷ c if a = -2, b = -4, and c = 4. |
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A. |
4 |
B. |
-1 |
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C. |
2 |
D. |
-2 |
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3. |
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. In the circle graph of this data, which two categories total 60%? |
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A. |
clothing and miscellaneous |
B. |
housing and miscellaneous |
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C. |
clothing and housing |
D. |
food and housing |
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Hint |
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4. |
If the Tigers won 15 of their 45 games and the Bearcats won 12 of their 30 games, which team had the better record? |
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A. |
Tigers |
B. |
Bearcats |
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C. |
They are the same |
D. |
They cannot be compared |
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5. |
A circle with a diameter of 12 centimeters is inscribed in a square. To the nearest centimeter, what is the length of the diagonal of the square? |
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A. |
14 centimeters |
B. |
17 centimeters |
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C. |
6 centimeters |
D. |
12 centimeters |
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6. |
The function f(n) = 2.65n + 28.9 estimates the height in inches for a boy who is n years old. Choose values for n and graph the function. |
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A. |
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B. |
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C. |
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D. |
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7. |
Determine whether the pair of figures represents a rotation of 90°, 180°, or a reflection over the x-axis or y-axis. |
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A. |
reflection over the x-axis |
B. |
180° rotation |
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C. |
reflection over the y-axis |
D. |
90° counterclockwise rotation |
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Hint |
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8. |
Find the surface area of the rectangular prism. |
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A. |
228 square centimeters |
B. |
114 square centimeters |
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C. |
216 square centimeters |
D. |
100 square centimeters |
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9. |
The fifth term of a geometric sequence is  . The common ratio is  . Find the first term. |
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A. |
9 |
B. |
10 |
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C. |
11 |
D. |
8 |
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10. |
 LMN and PQR are similar. Find the value of x. |
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A. |
x = 10 |
B. |
x = 12 |
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C. |
x = 9 |
D. |
x = 11 |
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Hint |
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11. |
Express 0.98 as a fraction in simplest form. |
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A. |
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B. |
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C. |
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D. |
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Hint |
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12. |
In a survey 75% of the people polled said they would vote in the upcoming election. How many people were polled if 375 people said they would vote in the upcoming election? |
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A. |
450 people |
B. |
500 people |
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C. |
475 people |
D. |
400 people |
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Hint |
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13. |
Express  % as a fraction in simplest form. |
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A. |
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B. |
75 |
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C. |
133 |
D. |
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14. |
Estimate the length of a side of a square whose area is 262 in2. |
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A. |
16 in. |
B. |
15 in. |
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C. |
18 in. |
D. |
17 in. |
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15. |
What are the coordinates of the reflection of (5, -7) about the x-axis? |
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A. |
(7, 5) |
B. |
(-5, 7) |
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C. |
(5, 7) |
D. |
(-5, -7) |
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16. |
What is the area of a circle with a radius of 11 meters?
(Use 3.14 for  .) |
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A. |
121 square meters |
B. |
124 square meters |
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C. |
35 square meters |
D. |
380 square meters |
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Hint |
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17. |
Which measures of central tendency are representative of the data?
15, 10, 13, 20, 152, 18, 8, 5, 13 |
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A. |
median and mode |
B. |
mean and mode |
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C. |
mean and median |
D. |
mean, median , and mode |
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18. |
The graphs show the same information about the populations of three of the most populated states. Which graph shows the information with the least amount of distortion? |
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A. |
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B. |
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C. |
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D. |
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19. |
Solve 9 <  . |
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A. |
45 > z |
B. |
-45 < z |
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C. |
-45 > z |
D. |
45 < z |
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20. |
Find the slope of the line that passes through M(-6, 2) and N(-4, -2). |
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A. |
-2 |
B. |
2 |
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C. |
- |
D. |
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Hint |
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