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1. |
Evaluate 52. |
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A. |
25 |
B. |
32 |
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C. |
30 |
D. |
10 |
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Hint |
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2. |
Which statement illustrates the symmetric property? |
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A. |
If 3 + 2 = 5, then 5 = 3 + 2. |
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B. |
 |
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C. |
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1. |
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D. |
3 + 2 = 5 |
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Hint |
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3. |
Which graph best matches the following statement? You go on a diet and lose 25 pounds steadily over three months. Then you maintain your weight. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
State the additive inverse of -32. |
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A. |
-32 |
B. |
32 |
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C. |
1 |
D. |
0 |
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Hint |
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5. |
Simplify (3a)(-2b) + (5b)(-2a). |
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A. |
4ab |
B. |
-16ab |
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C. |
-4ab |
D. |
16ab |
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Hint |
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6. |
Simplify:  |
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A. |
c + 4 |
B. |
7c + 4 |
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C. |
 |
D. |
c + 28 |
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Hint |
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7. |
What are the odds of choosing a red marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles? |
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A. |
4:5 |
B. |
4:7 |
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C. |
2:5 |
D. |
2:7 |
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Hint |
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8. |
Evaluate 56. |
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A. |
7,776 |
B. |
78,125 |
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C. |
3,125 |
D. |
15,625 |
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Hint |
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9. |
Name the property demonstrated by 4 × 3 = 4 × 3. |
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A. |
Reflexive Property |
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B. |
Multiplicative Identity |
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C. |
Symmetric Property |
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D. |
Multiplicative Inverse |
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Hint |
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10. |
Simplify 7(b + 3) + 14. |
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A. |
7b + 35 |
B. |
7b + 17 |
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C. |
24b |
D. |
42b |
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Hint |
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11. |
Simplify 2x + 5x + 4(x + 3). |
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A. |
11x + 3 |
B. |
11x + 12 |
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C. |
14x |
D. |
23x |
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Hint |
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12. |
Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5. |
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A. |
b = 5 |
B. |
13b + 12 |
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C. |
13b + 12 = 17 |
D. |
b |
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Hint |
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13. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the third quarter? |
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A. |
48 |
B. |
15 |
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C. |
60 |
D. |
27 |
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Hint |
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14. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many students responded with an answer of 2 or 3 family members? |
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A. |
45 |
B. |
20 |
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C. |
25 |
D. |
5 |
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Hint |
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15. |
Graph the set of numbers on a number line. {-5, -2, 1, 3, 4} |
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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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16. |
Find 5(-20). |
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A. |
-100 |
B. |
25 |
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C. |
-15 |
D. |
100 |
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Hint |
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17. |
Evaluate m2 if m = . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
Find |
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A. |
81 |
B. |
-9 |
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C. |
9 |
D. |
-81 |
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Hint |
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19. |
A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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20. |
Find  |
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A. |
- |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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