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1. |
Find the solution set for  if the replacement set is
{ 0, 1, 2, 3, 5, 7 }. |
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A. |
{0, 1} |
B. |
{0, 1, 2} |
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C. |
{0, 1, 2, 3, 5, 7} |
D. |
{0, 1, 2, 3} |
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Hint |
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2. |
Which of the following sentences is true? |
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A. |
3x + 5 < x2 when x = 4. |
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B. |
 when x = 6. |
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C. |
 when x = 4. |
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D. |
 when x = 5. |
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Hint |
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3. |
What is the multiplicative inverse of  |
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A. |
 |
B. |
 |
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C. |
4 |
D. |
 |
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Hint |
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4. |
Which statement illustrates the transitive property? |
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A. |
If 5 + 2 = 7 and 7 = 3 + 4, then 5 + 2 = 3 + 4. |
B. |
2 + 5 = 7 |
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C. |
2 + 5 = 2 + 5 |
D. |
5 + 2 = 2 + 5 |
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Hint |
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5. |
Simplify 3x2y + 2xy2 + 5x2y + 3y2. |
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A. |
8x2y + 2xy2 + 3y2 |
B. |
8x4y2+5y3 |
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C. |
13x5y6 |
D. |
8x2y + 5xy2 |
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Hint |
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6. |
Which statement illustrates the commutative property of addition? |
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A. |
(5 + 3) + 6 = 14 |
B. |
(5 + 3) + 6 = (3 + 5) + 6 |
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C. |
(5 + 3) + 6 = 5 + (3 + 6) |
D. |
(5 + 3) + 6 = 8 + 6 |
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Hint |
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7. |
Write the following expression with exponents.
b × b × b × b × b × b × b × b × b |
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A. |
b18 |
B. |
9b |
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C. |
b2 |
D. |
b9 |
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Hint |
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8. |
Write a verbal expression for the algebraic expression (2 - y) × 6. |
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A. |
the difference, y less than two, times six |
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B. |
two minus y times six |
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C. |
two times six minus y |
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D. |
six times y minus two |
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Hint |
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9. |
Evaluate:  when x = 3, y = 2, and z = 19. |
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A. |
19 |
B. |
2 |
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C. |
 |
D. |
1 |
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Hint |
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10. |
Which graph matches the following statement?
You are driving a steady speed, then stop for a train. When the train passes, you resume your speed. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Evaluate 171 ÷ 32 + 4. |
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A. |
123 |
B. |
3,253 |
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C. |
23 |
D. |
61 |
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Hint |
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12. |
Use the Distributive Property to simplify 7(6x2 + 5x + 4). |
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A. |
42x2 + 35x + 4 |
B. |
42x2 + 5x + 4 |
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C. |
42x2 + 35x + 28 |
D. |
42x2 +35x + 21 |
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Hint |
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13. |
Simplify 12f + 6(3 + 4f). |
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A. |
34f |
B. |
16f + 18 |
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C. |
54f |
D. |
36f + 18 |
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Hint |
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14. |
Identify the conclusion in the following algebraic statement:
If a = 3, then 2a + 1 = 7. |
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A. |
2a |
B. |
2a + 1 = 7 |
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C. |
2a + 1 |
D. |
a = 3 |
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Hint |
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15. |
A conditional statement consists of a __________ . |
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A. |
hypothesis only |
B. |
hypothesis and a conclusion |
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C. |
counterexample |
D. |
conclusion only |
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Hint |
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16. |
Draw a graph of the ordered pairs in the table. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
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 more students said they have 2 family members in their household than 6? |
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 |
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A. |
10 |
B. |
20 |
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C. |
5 |
D. |
15 |
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Hint |
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18. |
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 total people responded to the survey? |
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A. |
95 |
B. |
100 |
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C. |
85 |
D. |
90 |
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Hint |
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