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1. |
Which number is a solution to x + 7 = 16? |
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A. |
23 |
B. |
9 |
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C. |
10 |
D. |
8 |
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Hint |
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2. |
Express  as a decimal. |
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A. |
0.225 |
B. |
2.16 |
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C. |
2.25 |
D. |
0.216 |
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Hint |
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3. |
2,400 mL = ______L |
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A. |
2,400,000 |
B. |
2.4 |
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C. |
24 |
D. |
0.24 |
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Hint |
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4. |
On how many days was the temperature below 76 degrees? |
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 |
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A. |
1 |
B. |
2 |
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C. |
5 |
D. |
6 |
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Hint |
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5. |
Albania has volleyball practice every 3 days and piano lessons every 4 days. If she had both a volleyball practice and a piano lesson on Monday, in how many days will she have both on the same day again? |
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A. |
8 |
B. |
3 |
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C. |
4 |
D. |
12 |
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Hint |
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6. |
Solve -12 - (-3) = m. |
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A. |
9 |
B. |
-9 |
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C. |
15 |
D. |
-15 |
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Hint |
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7. |
Evaluate 3 × 5 + 12 ÷ 3. |
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A. |
27 |
B. |
11 |
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C. |
9 |
D. |
19 |
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Hint |
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8. |
Solve 5x = 55. |
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A. |
9 |
B. |
11 |
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C. |
12 |
D. |
5 |
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Hint |
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9. |
What is the least energy used by any of these states (in hundred trillion BTU's)? |
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 |
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A. |
4 |
B. |
7 |
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C. |
5 |
D. |
6 |
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Hint |
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10. |
Ben races motorcycles for fun. So far, his lap times, in seconds, are 32, 35, 33, and 32. What time must Ben get on his final lap for his average lap time to be 32.6? |
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A. |
32 |
B. |
33 |
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C. |
32.6 |
D. |
31 |
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Hint |
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11. |
If you have taken five English tests this quarter and received scores of 72, 72, 93, 94, and 95, what misleading statistic could you use to make your grades look better than they are? |
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A. |
mode |
B. |
range |
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C. |
mean |
D. |
median |
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Hint |
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12. |
Write the prime factorization of 810. |
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A. |
2 × 5 × 92 |
B. |
2 ×3 × 5 |
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C. |
32 × 4 × 5 |
D. |
2 × 34 × 5 |
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Hint |
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13. |
What is the correct graph of (-3, -5)? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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14. |
Solve z = -15 - 7. |
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A. |
8 |
B. |
-8 |
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C. |
22 |
D. |
-22 |
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Hint |
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15. |
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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16. |
Solve (-9)(-6) = s. |
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A. |
-54 |
B. |
-15 |
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C. |
15 |
D. |
54 |
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Hint |
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17. |
Which bar graph shows the number of endangered species by group in the U.S.? |
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 |
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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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18. |
Simplify z + (-5) + 18. |
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A. |
z + (-23) |
B. |
z + (-13) |
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C. |
z + 13 |
D. |
z + 23 |
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Hint |
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19. |
Of all Americans who use a mobile phone, approximately 1 in 5 subscribe to the wireless Internet. What percent of mobile phone users is this? |
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A. |
15% |
B. |
10% |
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C. |
20% |
D. |
40% |
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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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