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1. |
Find the solution set for x + 3 > 8 if the replacement set is
{0, 2, 5, 6, 10}. |
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A. |
{5, 6, 10} |
B. |
{6, 10} |
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C. |
{0, 2, 5, 6, 10} |
D. |
{10} |
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Hint |
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2. |
The following are scores on the English exam (the scores are out of 100). Which is the correct line plot? |
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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. |
Based on the line plot, how many students scored below 70? |
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A. |
25 |
B. |
13 |
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C. |
12 |
D. |
14 |
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Hint |
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4. |
Find the difference -3.35 - 6.21. |
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A. |
9.56 |
B. |
-9.56 |
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C. |
2.86 |
D. |
-2.86 |
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Hint |
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5. |
Find the final price of a $78 dress that is on sale for 25% off and has a tax of 5.5%. |
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A. |
$92.14 |
B. |
$61.72 |
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C. |
$56.25 |
D. |
$82.29 |
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Hint |
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6. |
Express the relation in the table as a set of ordered pairs. |
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A. |
{(-1, 5), (0, 2), (1, 6), (2, 6)} |
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B. |
{(5, 1), (2, 0), (6, 1), (6, 2)} |
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C. |
{(-1, 5), (0, 2), (1, 2, 6)} |
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D. |
{(-1, 5), (0, 2), (1, 6)} |
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Hint |
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7. |
If f(x) = 2x - 2, find 2[f(3)]. |
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A. |
2 |
B. |
4 |
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C. |
10 |
D. |
8 |
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Hint |
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8. |
Solve the inequality 5y + 8 > 4y - 3. |
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A. |
{y | y > -11} |
B. |
{y | y < -11} |
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C. |
{y | y > 5} |
D. |
{y | y < -5} |
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Hint |
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9. |
Solve  = d. |
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A. |
d = 3 |
B. |
d = 7 |
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C. |
d = 12 |
D. |
d= 8 |
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Hint |
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10. |
A conditional statement consists of a __________ . |
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A. |
hypothesis only |
B. |
conclusion only |
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C. |
counterexample |
D. |
hypothesis and a conclusion |
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Hint |
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11. |
Evaluate m2  if m =  . |
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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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12. |
Find |
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A. |
-81 |
B. |
-9 |
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C. |
9 |
D. |
81 |
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Hint |
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13. |
A weather forecaster states that the probability of rain is 30%. What are the odds that it will rain? |
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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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14. |
Find  |
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A. |
 1.1 |
B. |
-1.1 |
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C. |
11 |
D. |
1.1 |
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Hint |
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15. |
Solve  |
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A. |
 |
B. |
No Solution |
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C. |
All Real Numbers |
D. |
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Hint |
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16. |
Graph 2x + 3y = 9. |
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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. |
Use the direct variation equation  to find x when y = -34. |
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A. |
x = 153 |
B. |
x = - |
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C. |
x = |
D. |
x = -153 |
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Hint |
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18. |
Write the slope-intercept form of an equation for the line that passes through (-8, -1) and is parallel to the graph of  |
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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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19. |
Which relationship would most likely have a negative correlation? |
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A. |
The number of miles driven, and the number of gallons of gas in the car. |
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B. |
A person's age, and the address of the person. |
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C. |
A person's height and the person's shoe size. |
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D. |
The number of pizzas ordered, and the total price of the bill. |
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Hint |
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20. |
Solve 11x – 9 > 13 or –4x – 4 < 8. |
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A. |
{x| x > -1} |
B. |
{x| x > -3} |
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C. |
{x| x < -3 or x > 2} |
D. |
{x| x > 2} |
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Hint |
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