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1. |
Name a pair of angles that are adjacent, but not complementary or supplementary. |
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A. |
 and |
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B. |
and |
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C. |
 and |
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D. |
 and |
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Hint |
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2. |
Which of the following best describes the front and back cover of a textbook when closed? |
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A. |
parallel lines |
B. |
intersecting lines |
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C. |
parallel planes |
D. |
skew lines |
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Hint |
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3. |
Which scatter plot shows that x and y have no correlation? |
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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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4. |
Find the volume of the rectangular solid shown below. |
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A. |
9a4b8 |
B. |
24a2b10 |
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C. |
24a4b8 |
D. |
24a2b7 |
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Hint |
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5. |
Express 0.034 × 107 in scientific notation. |
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A. |
3.4 × 109 |
B. |
3.4 × 105 |
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C. |
34 × 104 |
D. |
0.34 × 106 |
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Hint |
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6. |
 |
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 |
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A. |
115 |
B. |
25 |
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C. |
90 |
D. |
65 |
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Hint |
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7. |
In parallelogram ABCD,  B  ________. |
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A. |
C |
B. |
A and C |
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C. |
A |
D. |
D |
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Hint |
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8. |
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x |
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A. |
4 -  x |
B. |
4 + x |
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C. |
4 - ÷ x |
D. |
4 + ÷ x |
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Hint |
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9. |
Find the solution of 2(x – 5) = 30
if the replacement set is {19, 20, 21, 22}. |
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A. |
19 |
B. |
20 |
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C. |
21 |
D. |
22 |
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Hint |
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10. |
Solve –14n = -112. |
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A. |
n = 1568 |
B. |
n = -1568 |
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C. |
n = 8 |
D. |
n = -8 |
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Hint |
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11. |
Solve 9x – 11 = -56. |
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A. |
x = 405 |
B. |
x = -5 |
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C. |
x = -405 |
D. |
x = 5 |
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Hint |
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12. |
Find three consecutive even integers that have a sum that is zero. |
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A. |
-1, 0, 1 |
B. |
-2, 0, 2 |
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C. |
-4, 0, 4 |
D. |
2, 4, -6 |
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Hint |
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13. |
Which of the following frequencies occurs most often? |
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A. |
14 |
B. |
12 |
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C. |
10 |
D. |
8 |
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Hint |
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14. |
A bag contains 10 red marbles, 5 gray marbles, 12 black marbles, and 8 white marbles. Two marbles are randomly drawn from the bag without replacement. What is the probability of drawing a white marble followed by a marble that is not black? |
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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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15. |
The table shows the results of rolling a number cube over three separate experiments. What is the experimental probability of rolling a six? |
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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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16. |
Which measure of variation does not depend on the mean? |
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A. |
mode |
B. |
range |
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C. |
standard deviation |
D. |
variance |
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Hint |
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17. |
Which relationship will most likely have a negative correlation? |
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A. |
A person's height and a person's eye color. |
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B. |
The number of movie tickets sold and the amount of popcorn sold. |
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C. |
Increasing snow inches, and sled sales. |
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D. |
Battery power of a flashlight, and continued use of the flashlight. |
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Hint |
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18. |
Which relationship will most likely have a positive correlation? |
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A. |
The number of movie tickets sold and the amount of popcorn sold. |
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B. |
Rising temperatures and ski equipment sales. |
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C. |
A person's height and a person's eye color. |
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D. |
Battery power of a flashlight, and continued use of the flashlight. |
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Hint |
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19. |
Find the median of the data. |
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A. |
29.5 |
B. |
30 |
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C. |
61 |
D. |
25 |
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Hint |
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20. |
How many lines do any 2 given points determine? |
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A. |
more than one |
B. |
zero |
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C. |
possibly one |
D. |
exactly one |
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Hint |
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