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1. |
Evaluate 52. |
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A. |
25 |
B. |
10 |
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C. |
30 |
D. |
32 |
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Hint |
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2. |
Which statement illustrates the transitive property? |
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A. |
2 + 5 = 7 |
B. |
5 + 2 = 2 + 5 |
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C. |
2 + 5 = 2 + 5 |
D. |
If 5 + 2 = 7 and 7 = 3 + 4, then 5 + 2 = 3 + 4. |
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Hint |
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3. |
Simplify 2a4 + 4a2 + a4. |
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A. |
2a4 + 4a2 + a4 |
B. |
7a10 |
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C. |
3a8 + 4a2 |
D. |
3a4 + 4a2 |
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Hint |
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4. |
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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5. |
The area of a square is 100 square inches. Find the perimeter of the square. |
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A. |
10 in. |
B. |
40 in. |
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C. |
20 in. |
D. |
100 in. |
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Hint |
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6. |
Write a power that represents the number of small squares in the large square. |
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 |
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A. |
25 |
B. |
5 × 2 |
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C. |
52 |
D. |
5 × 5 |
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Hint |
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7. |
Write an algebraic expression for b to the second divided by c to the fourth. |
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A. |
b2 + c4 |
B. |
 |
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C. |
b2c4 |
D. |
 |
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Hint |
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8. |
Solve  for y. |
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A. |
y = 10 |
B. |
y = 13 |
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C. |
y = 2 |
D. |
y = 5 |
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Hint |
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9. |
Which statement is best illustrated by the graph? |
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 |
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A. |
driving on the highway |
B. |
walking up steps |
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C. |
jogging |
D. |
driving through the city |
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Hint |
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10. |
Find the perimeter of the rectangle. |
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 |
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A. |
19 ft |
B. |
26 ft |
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C. |
13 ft |
D. |
40 ft |
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Hint |
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11. |
Write an algebraic expression for the verbal expression. the sum of 4 and one half of the number x |
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A. |
4 -  ÷ x |
B. |
4 + ÷ x |
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C. |
4 + x |
D. |
4 - x |
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Hint |
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12. |
Evaluate  . |
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A. |
4 |
B. |
2 |
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C. |
3 |
D. |
1 |
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Hint |
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13. |
Use the Distributive Property to simplify 7(6x2 + 5x + 4). |
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A. |
42x2 + 5x + 4 |
B. |
42x2 + 35x + 28 |
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C. |
42x2 + 35x + 4 |
D. |
42x2 +35x + 21 |
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Hint |
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14. |
Simplify 7(b + 3) + 14. |
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A. |
42b |
B. |
7b + 35 |
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C. |
24b |
D. |
7b + 17 |
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Hint |
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15. |
Evaluate 0.75 + 2.2 + 0.25 + 0.8. |
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A. |
6 |
B. |
4 |
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C. |
5 |
D. |
3 |
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Hint |
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16. |
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 = 10, y = 9 |
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C. |
x = 12, y = 6 |
D. |
x = 21, y = 3 |
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Hint |
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17. |
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 true |
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C. |
the hypothesis is false and the conclusion is false |
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D. |
the hypothesis is true and the conclusion is false |
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Hint |
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18. |
Identify the coordinates of point B. |
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A. |
(2, 5) |
B. |
(2, 1) |
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C. |
(6, 4) |
D. |
(5, 2) |
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Hint |
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19. |
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each. |
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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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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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