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1. |
Simplify  |
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A. |
27 |
B. |
36 |
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C. |
3 |
D. |
12 |
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Hint |
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2. |
Solve the equation 6 + (-2) + (-8) = r. |
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A. |
2 |
B. |
-4 |
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C. |
-16 |
D. |
0 |
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Hint |
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3. |
What is the area of the rectangle below? |
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 |
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A. |
300 ft2 |
B. |
1500 ft2 |
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C. |
150 ft2 |
D. |
50 ft2 |
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Hint |
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4. |
Simplify  |
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A. |
 |
B. |
2ab2 |
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C. |
 |
D. |
 |
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Hint |
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5. |
What is the value of b in the equation b = -4 - 7 |
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A. |
-11 |
B. |
2 |
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C. |
-11 |
D. |
-12 |
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Hint |
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6. |
During a winter storm, snow was falling at a rate of  inch every 2
hours. If there was 4 inches of snow on the ground when the storm
began, how much snow is there after 8 hours? |
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A. |
6 in. |
B. |
5 in. |
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C. |
7 in. |
D. |
6 in. |
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Hint |
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7. |
Solve the inequality  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Write 0.478 in scientific notation. |
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A. |
4.78 × 10-1 |
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B. |
478 × 101 |
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C. |
4.78 × 102 |
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D. |
4.78 × 10-2 |
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Hint |
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9. |
Solve 6g + 4 < 22. |
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A. |
g < 3 |
B. |
g < 4 |
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C. |
g < 18 |
D. |
g < 16 |
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Hint |
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10. |
Suppose 2 inches represent 50 miles on a map. If the distance between two cities on the map is  inches, what is the actual distance between the cities? |
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A. |
 mi |
B. |
 mi |
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C. |
 mi |
D. |
 mi |
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Hint |
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11. |
Thirty percent of a number is 39. Find the number. |
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A. |
130 |
B. |
11.7 |
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C. |
117 |
D. |
76.9 |
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Hint |
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12. |
A recent poll showed that 42% of those asked planned to vote for one particular candidate on Election Day. If 33,400 people vote, how many people vote for the particular candidate? |
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A. |
19,372 |
B. |
795 |
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C. |
3042 |
D. |
14,028 |
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Hint |
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13. |
Write  as a percent. |
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A. |
7.2% |
B. |
72% |
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C. |
0.072% |
D. |
0.72% |
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Hint |
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14. |
Solve the system of equations y = 3x + 4 and  by graphing. |
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A. |
 |
B. |
 |
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C. |
(3, 5) |
D. |
(-3, -5) |
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Hint |
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15. |
Find the solution of the system of equations y = x + 6 and  . |
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A. |
(4, 10) |
B. |
(-16, -10) |
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C. |
(-8, -2) |
D. |
(8, 14) |
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Hint |
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16. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. What relationship does the scatter plot show? |
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 |
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A. |
Negative Relationship |
B. |
Scatter Relationship |
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C. |
No Relationship |
D. |
Positive Relationship |
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Hint |
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17. |
Identify the set(s) to which –10 belongs. |
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A. |
Not Rational |
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B. |
Rational Numbers and the Integers |
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C. |
Rational Numbers, Whole Numbers, and Integers |
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D. |
Rational Numbers only |
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Hint |
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18. |
Find the y- intercept of 4x – 6y = 24. |
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A. |
4 |
B. |
6 |
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C. |
-6 |
D. |
-4 |
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Hint |
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19. |
Solve  |
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A. |
x = 37.5 |
B. |
x = 1.5 |
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C. |
x = 24 |
D. |
x = 29 |
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Hint |
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20. |
Opa wishes to purchase a new CD player. When she goes to the electronics store, Opa selects a CD player that is on sale at 40% off of the original price of $69.95. Before tax, what is the sale price? |
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A. |
$31.48 |
B. |
$27.98 |
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C. |
$41.97 |
D. |
$38.47 |
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Hint |
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