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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. |
4 |
B. |
16 |
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C. |
12 |
D. |
8 |
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Hint |
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2. |
Evaluate (17 + 15) ÷ (5 - 1). |
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A. |
32 |
B. |
19 |
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C. |
4 |
D. |
8 |
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Hint |
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3. |
11,241 g = ______kg |
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A. |
11.241 |
B. |
112.41 |
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C. |
0.11241 |
D. |
11,241,000 |
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Hint |
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4. |
Write 120,000,000 in scientific notation. |
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A. |
1.2×108 |
B. |
1.2×109 |
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C. |
0.12×109 |
D. |
12×107 |
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Hint |
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5. |
If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 17|9, how would you plot 151,205? |
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A. |
151|2 |
B. |
15|1 |
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C. |
15|2 |
D. |
1|15 |
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Hint |
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6. |
Express 0.32 as a fraction. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
3.2 |
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Hint |
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7. |
Solve 5 = t – 6. |
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A. |
1 |
B. |
10 |
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C. |
–1 |
D. |
11 |
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Hint |
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8. |
Which of the following is not an example of a ratio? |
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A. |
 |
B. |
 |
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C. |
8 to 10 |
D. |
1:33 |
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Hint |
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9. |
Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August? |
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A. |
2500 miles |
B. |
5000 miles |
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C. |
10000 miles |
D. |
1000 miles |
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Hint |
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10. |
2.3598 kL = ______ L |
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A. |
0.0023598 |
B. |
235.98 |
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C. |
23598 |
D. |
2,359.80 |
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Hint |
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11. |
Find the absolute value of 0. |
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A. |
∞ |
B. |
0 |
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C. |
2 |
D. |
-1 |
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Hint |
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12. |
Name the ordered pair for point B. |
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A. |
(0, 4) |
B. |
(0, 0) |
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C. |
(-4, 0) |
D. |
(4, 0) |
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Hint |
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13. |
Evaluate p – q if p = -6 and q = 14. |
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A. |
20 |
B. |
-20 |
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C. |
8 |
D. |
-8 |
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Hint |
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14. |
Solve k = -21 ÷ -3. |
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A. |
-18 |
B. |
18 |
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C. |
7 |
D. |
-7 |
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Hint |
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15. |
Write an algebraic expression for the phrase 17 more than r. |
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A. |
r + 17 |
B. |
r - 17 |
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C. |
17r |
D. |
17 > r |
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Hint |
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16. |
The line plot shows students' scores for a science test. How many students scored an 85 on the science test? |
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A. |
1 |
B. |
3 |
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C. |
2 |
D. |
0 |
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Hint |
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17. |
Choose the sequence that is neither arithmetic nor geometric. |
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A. |
2, 1, 0.5, 0.25, … |
B. |
11, 18, 25, 32, … |
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C. |
1, 1, 1, 1, … |
D. |
15, 18, 21, 25, … |
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Hint |
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18. |
Make a stem-and-leaf-plot of the prices of DVD players listed in the table. |
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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. |
The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Find the true statement. |
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A. |
The bowling score of 168 is an outlier of the data. |
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B. |
The range of the bowling scores is 33. |
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C. |
Their were a total of 15 bowlers who participated in the meet. |
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D. |
Only one bowler scored in the 170-179 point range. |
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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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 |
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A. |
- |
B. |
 |
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C. |
- |
D. |
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Hint |
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