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1. |
Which graph shows P(-1, -4)? |
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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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2. |
Arrange the integers {-5, -8, 1, -13, 7, 0, 12} from least to greatest. |
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A. |
{-13, -8, -5, 0, 1, 7, 12} |
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B. |
{12, 7, 1, 0, -5, -8, -13} |
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C. |
{0, 1, -5, 7, -8, 12, -13} |
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D. |
{-13, 12, -8, 7, -5, 1, 0} |
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Hint |
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3. |
Solve the equation a = (-5) + 13. |
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A. |
-18 |
B. |
8 |
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C. |
-8 |
D. |
18 |
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Hint |
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4. |
Divide -56 by -4. |
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A. |
-14 |
B. |
16 |
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C. |
-13 |
D. |
14 |
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Hint |
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5. |
Solve x + 17 > 39. |
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A. |
x < 22 |
B. |
x < 56 |
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C. |
x > 22 |
D. |
x > 56 |
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Hint |
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6. |
Which inequality could have the solution set shown? |
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A. |
-3p < -24 |
B. |
-5p > -40 |
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C. |
4p < -32 |
D. |
2p > -16 |
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Hint |
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7. |
Find the least common multiple of 15 and 6. |
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A. |
60 |
B. |
45 |
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C. |
15 |
D. |
30 |
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Hint |
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8. |
Simplify  |
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A. |
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B. |
2ab2 |
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C. |
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D. |
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Hint |
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9. |
Write  using negative exponents. |
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A. |
2-4 |
B. |
2-3 |
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C. |
-2-4 |
D. |
-24 |
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Hint |
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10. |
Express 0.625 as a fraction 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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11. |
How would 9.3 × 10-7 be written in standard form? |
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A. |
93,000,000 |
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B. |
0.000000093 |
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C. |
0.00000093 |
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D. |
930,000,000 |
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Hint |
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12. |
If  , what is the value of c? |
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A. |
27 |
B. |
3 |
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C. |
1 |
D. |
9 |
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Hint |
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13. |
Graph the equation  using the x- and y-intercepts. |
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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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14. |
Draw the graph of y < 0.5x + 1. |
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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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15. |
A submarine started at a depth of 150 feet below sea level and descended 355 feet. What is the new depth of the submarine? |
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A. |
505 feet |
B. |
370 feet |
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C. |
0 feet |
D. |
205 feet |
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Hint |
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16. |
Evaluate x – y if  and  |
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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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17. |
Solve 5(k – 2) = 10(3k + 9). |
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A. |
k = -4 |
B. |
k = 4 |
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C. |
k = -5 |
D. |
k = 5 |
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Hint |
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18. |
Write an equation in slope-intercept form for the best-fit line of a scatter plot with points (21, 57) and (30, 12). |
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A. |
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B. |
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C. |
y = 5x – 48 |
D. |
y = -5x + 162 |
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Hint |
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19. |
The school store is preparing for its yearly ''Spirit Shirt'' sale. In years past, the school store has sold a shirt to two out of every three students in the school. How many ''Spirit Shirts'' should the store expect to sell if the student population is 930? |
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A. |
740 shirts |
B. |
620 shirts |
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C. |
700 shirts |
D. |
660 shirts |
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Hint |
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20. |
The results of randomly drawing a card from a standard deck of 52-playing cards are as follows: 12 hearts, 21 clubs, 14 spades, and 11 diamonds. What is the experimental probability of drawing a heart? |
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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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