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1. |
Solve the equation 3x + 7 = 5x - 2. |
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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. |
Solve the equation 7 = 2 + 5(z - 2). |
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A. |
 |
B. |
 |
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C. |
2 |
D. |
3 |
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Hint |
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3. |
Triangle MNP is shown. What is the measure of the missing length? Round to the nearest tenth. |
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 |
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A. |
12.5 yd |
B. |
13.9 yd |
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C. |
12.8 yd |
D. |
14.3 yd |
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Hint |
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4. |
Find the value of x. |
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 |
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A. |
15 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Use the quadratic formula to solve 6x2 - x - 1 = 0. |
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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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6. |
Use the quadratic formula to solve x2 + 4x + 5 = 0. |
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A. |
 |
B. |
-1 |
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C. |
5 |
D. |
-1, -4 |
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Hint |
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7. |
If one leg of a right triangle is 17.2 cm and the other leg is 22.5 cm, what is the length of the hypotenuse? |
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A. |
6.3 cm |
B. |
28.3 cm |
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C. |
39.7 cm |
D. |
22.5 cm |
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Hint |
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8. |
Which set of side measures forms a Pythagorean triple? |
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A. |
13, 14, 15 |
B. |
8, 15, 23 |
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C. |
10, 24, 26 |
D. |
5, 5, 5 |
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Hint |
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9. |
Find n. |
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A. |
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B. |
11 |
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C. |
3 |
D. |
15 |
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Hint |
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10. |
Find s. |
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A. |
5 |
B. |
10 |
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C. |
10 |
D. |
2 |
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Hint |
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