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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, 2, 3} |
B. |
{0, 1} |
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C. |
{0, 1, 2} |
D. |
{0, 1, 2, 3, 5, 7} |
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Hint |
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2. |
Which of the following sentences is true? |
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A. |
 when x = 4. |
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B. |
3x + 5 < x2 when x = 4. |
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C. |
 when x = 6. |
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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. |
 |
D. |
4 |
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Hint |
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4. |
Evaluate (16 - 4) ÷ 12 × 15. |
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A. |
 |
B. |
15 |
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C. |
1 |
D. |
 |
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Hint |
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5. |
Use the distributive property to rewrite 3(5 + y) without parentheses. |
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A. |
8 + y |
B. |
15 + 3y |
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C. |
8 + 3y |
D. |
15 + y |
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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 = 8 + 6 |
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C. |
(5 + 3) + 6 = (3 + 5) + 6 |
D. |
(5 + 3) + 6 = 5 + (3 + 6) |
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Hint |
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7. |
Simplify 2a4 + 4a2 + a4. |
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A. |
3a4 + 4a2 |
B. |
7a10 |
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C. |
2a4 + 4a2 + a4 |
D. |
3a8 + 4a2 |
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Hint |
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8. |
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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9. |
Evaluate 34. |
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A. |
64 |
B. |
12 |
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C. |
3 |
D. |
81 |
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Hint |
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10. |
Evaluate:  when x = 3, y = 2, and z = 19. |
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A. |
 |
B. |
1 |
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C. |
19 |
D. |
2 |
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Hint |
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11. |
Which statement is best illustrated by the graph? |
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 |
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A. |
driving through the city |
B. |
driving on the highway |
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C. |
walking up steps |
D. |
jogging |
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Hint |
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12. |
Write a verbal expression for 2x + y2. |
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A. |
The sum of 2 times x and y squared. |
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B. |
The difference of 2 times xand y squared. |
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C. |
The sum of 2 times x and y. |
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D. |
The sum of x and y squared. |
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Hint |
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13. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
6 |
B. |
66 |
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C. |
106 |
D. |
44 |
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Hint |
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14. |
Solve  = x. |
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A. |
x = 25 |
B. |
x = 0 |
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C. |
x = 5 |
D. |
x = 10 |
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Hint |
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15. |
Use the Distributive Property to simplify 7(6x2 + 5x + 4). |
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A. |
42x2 + 35x + 4 |
B. |
42x2 + 35x + 28 |
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C. |
42x2 +35x + 21 |
D. |
42x2 + 5x + 4 |
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Hint |
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16. |
Evaluate 0.75 + 2.2 + 0.25 + 0.8. |
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A. |
4 |
B. |
5 |
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C. |
6 |
D. |
3 |
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Hint |
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17. |
Which values are a counterexample to the given statement?
If x + y = an even number, then x is even and y is even. |
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A. |
x = 7, y = 12 |
B. |
x = 21, y = 3 |
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C. |
x = 10, y = 9 |
D. |
x = 12, y = 6 |
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Hint |
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18. |
Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12. |
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A. |
x – 3 |
B. |
x |
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C. |
x – 3 = 9 |
D. |
x = 12 |
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Hint |
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19. |
Identify the coordinates of point C. |
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A. |
(4, 6) |
B. |
(2, 1) |
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C. |
(6, 4) |
D. |
(5, 2) |
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Hint |
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20. |
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. |
25 |
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C. |
20 |
D. |
5 |
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Hint |
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