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1. |
Find the value of w if 36w = 144. |
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A. |
108 |
B. |
180 |
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C. |
5184 |
D. |
4 |
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Hint |
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2. |
Which graph shows the graph of the numbers {-4, -1, 2, 3}? |
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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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3. |
Simplify (-16c) - (-4c). |
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A. |
-12c |
B. |
-20c |
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C. |
20c |
D. |
12c |
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Hint |
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4. |
Find the product of -2, 6, and (-12). |
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A. |
144 |
B. |
-72 |
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C. |
-144 |
D. |
72 |
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Hint |
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5. |
Solve c + 32 = 124. |
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A. |
156 |
B. |
-156 |
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C. |
92 |
D. |
-92 |
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Hint |
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6. |
Write the ratio 24 to 96 in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Solve a = 33 - 16 |
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A. |
17 |
B. |
16 |
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C. |
17 |
D. |
16 |
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Hint |
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8. |
Find the product  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
Multiply  (-2). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Graph the relation. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Find the difference –5 – (-11). |
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A. |
-16 |
B. |
-6 |
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C. |
16 |
D. |
6 |
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Hint |
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12. |
Evaluate r – s – t if r = -5, s = -10, and t = -15. |
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A. |
0 |
B. |
-30 |
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C. |
20 |
D. |
-10 |
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Hint |
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13. |
Simplify 7a + 3a. |
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A. |
4a |
B. |
21a |
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C. |
10aa |
D. |
10a |
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Hint |
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14. |
Find the GCF of 17r4s4 and 23rs4. |
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A. |
rs |
B. |
17rs4 |
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C. |
rs4 |
D. |
r4s4 |
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Hint |
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15. |
Find  |
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A. |
12 |
B. |
102 |
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C. |
1012 |
D. |
112 |
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Hint |
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16. |
Pedro's basketball team plays twelve games in a season. Through eleven games, Pedro has averaged 19.8 points per game. What is the least number of points that he must score in the final game to have a season average of 20 points per game? |
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A. |
21 points |
B. |
20 points |
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C. |
23 points |
D. |
22 points |
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Hint |
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17. |
A trapezoid has an area of 28.5 square meters. Find the value of x if the trapezoid's height is 4 meters and its bases are 6 meters and 3x meters. |
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A. |
x = 7.5 meters |
B. |
x = 0.375 meter |
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C. |
x = 17 meters |
D. |
x = 2.75 meters |
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Hint |
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18. |
Express the ratio 16 days to 4 weeks as a fraction in simplest form. |
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A. |
|
B. |
4 |
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C. |
 |
D. |
 |
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Hint |
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19. |
A bottle of 28 ounce laundry detergent costs $4.99, a bottle of 45 ounce laundry detergent costs $6.99, and a bottle of 60 ounce laundry detergent costs $8.99. Which bottle has the lowest cost per ounce? |
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A. |
60 ounce bottle |
B. |
45 ounce bottle |
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C. |
28 ounce bottle |
D. |
The unit rates are equal. |
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Hint |
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20. |
Express 0.25% as a fraction in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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