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1. |
What is the next term in the sequence 1, 2, 3, 5, 8, 13, …? |
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A. |
21 |
B. |
18 |
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C. |
20 |
D. |
14 |
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Hint |
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2. |
Simplify 3x2y + 2xy2 + 5x2y + 3y2. |
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A. |
13x5y6 |
B. |
8x2y + 5xy2 |
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C. |
8x2y + 2xy2 + 3y2 |
D. |
8x4y2+5y3 |
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Hint |
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3. |
Solve -198 = -11x. |
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A. |
x = 187 |
B. |
x = -18 |
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C. |
x = 18 |
D. |
x = -187 |
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Hint |
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4. |
Find the mode of {325, 100, 115, 621, 325, 325, 100}. |
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A. |
100 |
B. |
115 |
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C. |
325 |
D. |
273 |
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Hint |
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5. |
Triangle KMS is equilateral. Find KM if KM = x + 6, KS = 2x – 3, and MS = 4x – 21. |
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A. |
21 |
B. |
15 |
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C. |
9 |
D. |
4 |
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Hint |
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6. |
Determine the slope of the line that passes through (2, 2) and (5, 8). |
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A. |
2 |
B. |
 |
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C. |
-2 |
D. |
 |
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Hint |
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7. |
A line of best-fit should not be drawn for which of the following graphs. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Write the inequality for the sentence ''The opposite of four times a number is at most 64.'' |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
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A. |
13 |
B. |
 |
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C. |
 |
D. |
7 |
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Hint |
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10. |
Find the equation for the flowchart. |
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A. |
 - 9 = 1 |
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B. |
 - 1 = 9 |
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C. |
 = 1 |
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D. |
 - 9 = 1 |
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Hint |
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11. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
66 |
B. |
106 |
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C. |
6 |
D. |
44 |
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Hint |
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12. |
Solve  = x. |
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A. |
x = 5 |
B. |
x = 25 |
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C. |
x = 0 |
D. |
x = 10 |
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Hint |
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13. |
Evaluate 12 - |x - 7| if x = 15. |
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A. |
6 |
B. |
4 |
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C. |
9 |
D. |
7 |
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Hint |
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14. |
What is the probability of rolling a number greater than 6 on a number cube? |
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A. |
 |
B. |
1 |
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C. |
0 |
D. |
 |
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Hint |
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15. |
Solve –15k > -120. |
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A. |
k > 8 |
B. |
k < -8 |
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C. |
k > -8 |
D. |
k < 8 |
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Hint |
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16. |
Find 8P3. |
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A. |
24 |
B. |
1,680 |
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C. |
336 |
D. |
21 |
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Hint |
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17. |
What kind of sampling is represented if dentists from random areas of the city are asked about their favorite toothpaste? |
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A. |
Systematic Sampling |
B. |
Random Sampling |
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C. |
Convenience Sampling |
D. |
Cluster Sampling |
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Hint |
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18. |
Find the mean of the data in the stem-and-leaf plot. |
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 |
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A. |
99 |
B. |
78 |
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C. |
77 |
D. |
67 |
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Hint |
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19. |
Using the box-and-whisker plot, what is the median of Exam B? |
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 |
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A. |
83 |
B. |
90 |
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C. |
60 |
D. |
75 |
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Hint |
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20. |
Simplify  . |
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A. |
6b |
B. |
2b + 4 |
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C. |
4b + 4 |
D. |
2b + 8 |
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Hint |
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