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1. |
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. |
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D. |
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Hint |
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2. |
Name the set of numbers that is graphed below. |
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A. |
{-1, 0} |
B. |
{-1, 1} |
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C. |
{-1, 0, 1} |
D. |
{0} |
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Hint |
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3. |
Based on the line plot, what is the highest score? |
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A. |
71 |
B. |
21 |
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C. |
75 |
D. |
100 |
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Hint |
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4. |
Find the sum  |
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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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5. |
Find the difference -3.35 - 6.21. |
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A. |
-9.56 |
B. |
2.86 |
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C. |
-2.86 |
D. |
9.56 |
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Hint |
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6. |
Write  in simplest form. |
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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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7. |
Find the square root  |
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A. |
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B. |
11 |
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C. |
121 |
D. |
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Hint |
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8. |
The area of a square is 100 square inches. Find the perimeter of the square. |
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A. |
20 in. |
B. |
10 in. |
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C. |
40 in. |
D. |
100 in. |
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Hint |
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9. |
Write a verbal expression for the algebraic expression (2 - y) × 6. |
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A. |
two minus y times six |
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B. |
two times six minus y |
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C. |
the difference, y less than two, times six |
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D. |
six times y minus two |
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Hint |
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10. |
Use the distributive property to rewrite  without parentheses. |
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A. |
24x - 24 |
B. |
24x - 4 |
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C. |
24x - 3 |
D. |
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Hint |
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11. |
What are the odds of not selecting a black ace from a standard deck of 52 cards? |
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A. |
26:1 |
B. |
25:26 |
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C. |
1:25 |
D. |
25:1 |
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Hint |
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12. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
106 |
B. |
66 |
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C. |
44 |
D. |
6 |
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Hint |
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13. |
Name the property used in the equation r × 21 = 1. Then solve for r. |
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A. |
Additive Identity; r = 0 |
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B. |
Multiplicative Identity; r = 1 |
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C. |
Multiplicative Inverse; r =  |
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D. |
Multiplicative Identity; r = |
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Hint |
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14. |
Name the property demonstrated by 4 × 3 = 4 × 3. |
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A. |
Reflexive Property |
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B. |
Multiplicative Inverse |
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C. |
Multiplicative Identity |
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D. |
Symmetric Property |
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Hint |
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15. |
A counterexample disproves a conditional when ________ . |
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A. |
the hypothesis is false and there is no valid conclusion |
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B. |
the hypothesis is true and the conclusion is false |
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C. |
the hypothesis is true and the conclusion is true |
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D. |
the hypothesis is false and the conclusion is false |
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Hint |
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16. |
Identify the coordinates of point B. |
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A. |
(5, 2) |
B. |
(2, 1) |
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C. |
(2, 5) |
D. |
(6, 4) |
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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 total people responded to the survey? |
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A. |
95 |
B. |
85 |
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C. |
90 |
D. |
100 |
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Hint |
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18. |
Evaluate m2  if m =  . |
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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. |
Evaluate  if x = -13, y = -10, and z = -5. |
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A. |
26 |
B. |
-24 |
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C. |
-26 |
D. |
24 |
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Hint |
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20. |
Graph x  5. |
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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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