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1. |
Which rule describes how to find the next number in the pattern
2, 6, 18, 54? |
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A. |
Add 3. |
B. |
Add 4. |
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C. |
Multiply by 4. |
D. |
Multiply by 3. |
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2. |
A line graph _________________________. |
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A. |
must have years labeled on the horizontal axis |
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B. |
shows only increases in data |
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C. |
is best used to show changes over time |
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D. |
does not have line segments connecting the data points |
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3. |
Each year, the population of Chicago increases. What would a line graph showing the yearly population of Chicago look like? |
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A. |
It would go down from left to right. |
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B. |
It would be a vertical line. |
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C. |
It would go up from left to right. |
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D. |
It would be a horizontal line. |
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Hint |
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4. |
Find the mean for the data set
99, 103, 140, 153, 109, 92, 125, 110, 140. |
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A. |
140 |
B. |
110 |
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C. |
61 |
D. |
119 |
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5. |
Write  and  in order from least to greatest. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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6. |
Evaluate (17 + 15) ÷ (5 - 1). |
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A. |
32 |
B. |
4 |
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C. |
19 |
D. |
8 |
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7. |
Which symbol makes the following sentence true?
22  22.21 |
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A. |
 |
B. |
> |
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C. |
< |
D. |
= |
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8. |
Choose an appropriate scale for the data 31, 25, 37, 41, and 38. |
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A. |
0-100 |
B. |
25-41 |
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C. |
0-50 |
D. |
31-38 |
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Hint |
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9. |
What would you predict your heart rate would be if you exercise 40 minutes per day? |
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A. |
10 |
B. |
50 |
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C. |
0 |
D. |
120 |
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Hint |
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10. |
The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot? |
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A. |
 |
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B. |
 |
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C. |
 |
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D. |
 |
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11. |
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam in order to have a mean of 80? |
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A. |
93 |
B. |
100 |
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C. |
97 |
D. |
80 |
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Hint |
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12. |
From the histogram below, which age interval had the most attendees? |
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A. |
55-59 |
B. |
60-64 |
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C. |
50-54 |
D. |
45-49 |
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13. |
Find the length of the line segment to the nearest one-half inch. |
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A. |
2 in. |
B. |
2 in. |
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C. |
3 in. |
D. |
2 in. |
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Hint |
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14. |
 ______. |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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15. |
Find  . |
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A. |
 |
B. |
 |
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C. |
9 |
D. |
 |
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Hint |
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16. |
Which fraction can be written as a terminating decimal? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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17. |
Express 0.054 as a percent. |
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A. |
5400% |
B. |
54% |
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C. |
540% |
D. |
5.4% |
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Hint |
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18. |
Find the decimal equivalent of 23.5%. |
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A. |
0.235 |
B. |
0.0235 |
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C. |
23.5 |
D. |
2.35 |
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Hint |
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19. |
Which is least, 0, –6, 3, or –3? |
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A. |
3 |
B. |
–6 |
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C. |
0 |
D. |
–3 |
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Hint |
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20. |
You are about to conduct a survey on Internet usage of the students in your school. From the different types of questions you might ask of the students, which one would not be related to your survey. |
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A. |
What are the students' favorite activities on the Internet? |
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B. |
How much time do the students typically spend on the Internet each day? |
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C. |
Do students have a computer at home? |
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D. |
Do boys and girls like different Internet activities? |
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Hint |
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