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1. |
Which angle corresponds to if  |
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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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2. |
If y varies inversely as x and y = 6 when x = 24, find x when y = 12. |
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A. |
48 |
B. |
12 |
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C. |
24 |
D. |
144 |
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3. |
Write an equation for {(5, 2), (0, 12), (1, 10), (-2, 16)} |
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A. |
y = 2x - 12 |
B. |
y = x + 9 |
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C. |
y = x + 12 |
D. |
y = -2x + 12 |
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Hint |
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4. |
How many possible outcomes are there if a die is rolled and a coin is tossed at the same time? |
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A. |
2 |
B. |
36 |
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C. |
12 |
D. |
6 |
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Hint |
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5. |
Find the values of x and y that ensure that the quadrilateral is a parallelogram. |
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A. |
x = 12, y = 13 |
B. |
x = 16, y = 26 |
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C. |
x = 16, y = 12 |
D. |
x = 13, y = 12 |
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Hint |
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6. |
Which graph is the graph of the system of inequalities? y > 2x
 |
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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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7. |
Simplify (3a4b2)2 (2a3bc2)3. |
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A. |
6a17b7c6 |
B. |
36a17b7c6 |
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C. |
72a17b7c6 |
D. |
17a12b8c5 |
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Hint |
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8. |
Two triangles are necessarily congruent if and only if __________. |
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A. |
two of their sides are congruent. |
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B. |
their corresponding sides and corresponding angles are congruent. |
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C. |
their corresponding sides and corresponding angles are congruent, and they are rotated to the same position. |
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D. |
their corresponding angles are congruent. |
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Hint |
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9. |
If triangle FGH is congruent to triangle JKI, name the corresponding angles. |
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A. |
F J, G K, H I |
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B. |
F G, H I, J K |
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C. |
F I, G J, H K |
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D. |
F K, G I, H J |
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Hint |
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10. |
This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 100 points. |
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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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11. |
If C (-2, 3) is reflected over the line y = x, what are its new coordinates? |
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A. |
(3, 2) |
B. |
(2, -1) |
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C. |
(2, -3) |
D. |
(3, -2) |
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Hint |
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12. |
A dilation with center C produced quadrilateral RSTV. What is the scale factor? |
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A. |
9 |
B. |
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C. |
2 |
D. |
12 |
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Hint |
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13. |
Evaluate p · (p + 3q) – r if p = -7, q = 4, and r = -16. |
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A. |
-51 |
B. |
-19 |
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C. |
45 |
D. |
77 |
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Hint |
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14. |
Graph the solution of q – 27 < -19. |
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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. |
Every fifth person that comes out of a library is asked whether they prefer to read a book or watch a movie. Is this biased or unbiased and why? |
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A. |
unbiased, because the location is not important |
B. |
unbiased, because they are using a systematic random sample |
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C. |
biased, because the sample is not representative of everyone in the library |
D. |
biased, because a library loans out primarily books |
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Hint |
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16. |
The table shows the results of rolling a number cube over three separate experiments. What is the experimental probability of rolling a number that is less than or equal to three? |
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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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17. |
Which of the following pairs of coordinates are on a line with an undefined slope? |
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A. |
(-4, -3), (3, -3) |
B. |
(2, 1), (5, -2) |
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C. |
(-2, -2), (4, 4) |
D. |
(3, -2), (3, 5) |
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Hint |
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18. |
Which is a graph of real numbers greater than 3? |
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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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19. |
Solve  |
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A. |
4 |
B. |
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C. |
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D. |
2 |
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Hint |
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20. |
How many cube faces are exposed in the figure? |
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A. |
24 |
B. |
18 |
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C. |
32 |
D. |
36 |
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Hint |
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