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1. |
Find the solution set for  if the replacement set is
{ 0, 1, 2, 3, 5, 7 }. |
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A. |
{0, 1, 2, 3, 5, 7} |
B. |
{0, 1} |
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C. |
{0, 1, 2} |
D. |
{0, 1, 2, 3} |
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Hint |
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2. |
Find the product (-3.6) × 7. |
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A. |
2.4 |
B. |
-25.2 |
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C. |
25.2 |
D. |
10.6 |
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Hint |
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3. |
Find the quotient (-100) ÷ (-25). |
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A. |
75 |
B. |
-125 |
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C. |
-4 |
D. |
4 |
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Hint |
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4. |
Solve  |
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A. |
a = 19 |
B. |
a = -6 |
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C. |
a = 5 |
D. |
a = 29 |
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Hint |
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5. |
The formula A = lw finds the area of a rectangle. What is the width of a rectangle whose area is 60 square inches and whose length is 5 inches? |
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A. |
12.5 in. |
B. |
55 in. |
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C. |
25 in. |
D. |
12 in. |
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Hint |
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6. |
Which pair of ratios forms a proportion? |
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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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7. |
What is the probability that you roll an odd number on a six-sided number cube? |
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A. |
1:1 |
B. |
 |
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C. |
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D. |
3:1 |
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Hint |
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8. |
Which is the graph of the inequality y - x < 6? |
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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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9. |
Use elimination to solve the system of equations given below.
x + 3y = 6
2x - 6y = 8 |
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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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10. |
Determine which point is a solution to the system of inequalities by graphing.
y > -2x + 6
2x + y -3 |
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A. |
no solution |
B. |
(8, 0) |
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C. |
(0, 0) |
D. |
(-7, 3) |
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Hint |
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11. |
Evaluate 171 ÷ 32 + 4. |
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A. |
123 |
B. |
61 |
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C. |
23 |
D. |
3,253 |
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Hint |
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12. |
Draw a graph of the ordered pairs in the table. |
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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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13. |
Find 56.875 ÷ -6.5. |
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A. |
8.75 |
B. |
11.375 |
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C. |
-11.375 |
D. |
-8.75 |
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Hint |
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14. |
A bag contains 7 purple marbles, 5 yellow marbles, 3 white marbles, and 1 black marble. What is the probability of randomly selecting a marble that is not purple? |
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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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15. |
Write  and  in order from least to greatest. |
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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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16. |
Solve 9x – 11 = -56. |
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A. |
x = -405 |
B. |
x = 405 |
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C. |
x = 5 |
D. |
x = -5 |
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Hint |
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17. |
Solve  |
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A. |
No Solution |
B. |
 |
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C. |
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D. |
All Real Numbers |
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Hint |
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18. |
A blueprint of an office building has a scale of  inch = 2 feet. What are the dimensions of a storage closet that measures 3 inches by  inches on the blueprint? |
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A. |
 feet by 4 feet |
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B. |
6 feet by 9 feet |
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C. |
 feet by 10 feet |
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D. |
8 feet by 12 feet |
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Hint |
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19. |
Write an equation of a line that passes through (-3, 4) with slope -. |
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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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20. |
Solve –7x + 5 < 40 or –5x + 2 > 42. |
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A. |
{x| x > -245 or x < -200} |
B. |
{x| x < -5 or x
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C. |
{x| x < -8 or x > -5} |
D. |
{x| x > -8} |
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Hint |
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