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1. |
Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}. |
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A. |
12 |
B. |
8 |
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C. |
4 |
D. |
16 |
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Hint |
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2. |
Which statistic is misleading in the following set of test scores?
2, 85, 87, 88, 89 |
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A. |
mode |
B. |
median |
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C. |
mean |
D. |
upper quartile |
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Hint |
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3. |
Find the absolute value of -17. |
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A. |
 |
B. |
-17 |
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C. |
-18 |
D. |
17 |
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Hint |
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4. |
Which addition problem is modeled? |
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 |
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A. |
3 + (-5) = -2 |
B. |
–3 + 5 = 2 |
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C. |
3 + 5 = 8 |
D. |
3 + (-5) = 2 |
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Hint |
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5. |
Solve -12 - (-3) = m. |
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A. |
15 |
B. |
-15 |
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C. |
-9 |
D. |
9 |
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Hint |
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6. |
Solve -18 = 9z – 9. |
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A. |
1 |
B. |
2 |
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C. |
–2 |
D. |
–1 |
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Hint |
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7. |
Write 7 more than w is 25 as an algebraic equation. |
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A. |
7 = 25 + w |
B. |
w – 7 = 25 |
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C. |
w + 7 = 25 |
D. |
7w = 25 |
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Hint |
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8. |
Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months. |
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A. |
Jordan is running fewer miles now than when he started. |
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B. |
There is no relationship. |
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C. |
It takes Jordan less time to run 2 miles now than when he started. |
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D. |
Jordan is spending more time running every day. |
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Hint |
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9. |
Solve f =  . |
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A. |
2 |
B. |
3 |
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C. |
6 |
D. |
4 |
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Hint |
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10. |
How much money do you predict Classic Comics will make on the Internet in July? |
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A. |
$100 |
B. |
$120 |
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C. |
$110 |
D. |
$130 |
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Hint |
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11. |
Are there any clusters in this data? |
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A. |
No, there are no clusters. |
B. |
Yes, 11-15. |
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C. |
Yes, 5-20. |
D. |
Yes, 5-8 and 14-18. |
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Hint |
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12. |
Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}. |
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A. |
3 |
B. |
7 |
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C. |
2 |
D. |
5 |
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Hint |
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13. |
Find the next term in the sequence
83, 92, 101, 110, … |
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A. |
119 |
B. |
55 |
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C. |
111 |
D. |
121 |
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Hint |
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14. |
Solve v = -8(4). |
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A. |
-12 |
B. |
32 |
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C. |
12 |
D. |
-32 |
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Hint |
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15. |
Solve 11r = 99. |
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A. |
8 |
B. |
-9 |
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C. |
9 |
D. |
11 |
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Hint |
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16. |
Solve 7 + y 21 |
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A. |
y 14 |
B. |
y 3 |
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C. |
y 14 |
D. |
y > 14 |
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Hint |
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17. |
Express 64 in exponential form as a power of 4. |
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A. |
44 |
B. |
45 |
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C. |
26 |
D. |
43 |
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Hint |
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18. |
Which frequency table matches the histogram below? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Solve x + 8 < -12. Graph the solution. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Find the slope of the line that passes through each pair of points. |
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A. |
-5 |
B. |
5 |
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C. |
- |
D. |
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Hint |
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