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1. |
Based on the line plot, what is the highest score? |
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A. |
21 |
B. |
71 |
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C. |
75 |
D. |
100 |
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Hint |
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2. |
Based on the line plot, how many students scored below 70? |
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A. |
13 |
B. |
25 |
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C. |
12 |
D. |
14 |
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Hint |
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3. |
Simplify (3a)(-2b) + (5b)(-2a). |
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A. |
4ab |
B. |
-4ab |
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C. |
16ab |
D. |
-16ab |
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Hint |
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4. |
Simplify:  |
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A. |
 |
B. |
7c + 4 |
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C. |
c + 28 |
D. |
c + 4 |
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Hint |
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5. |
Translate 3x + 5y = 7 into a verbal sentence. |
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A. |
The sum of 3 times x and 5 times y is 7. |
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B. |
The sum of 3 and x plus the product of 5 and y is 7. |
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C. |
3 times the sum of x and y is 7. |
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D. |
x to the third power plus y to the fifth power is 7. |
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Hint |
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6. |
Write an equation for the following word problem. A number is 6 times another number. The sum of the two numbers is 56. |
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A. |
y = 6(56) |
B. |
y + 6y = 56 |
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C. |
y + y = 56 |
D. |
y = 56 |
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Hint |
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7. |
Evaluate:  when x = 3, y = 2, and z = 19. |
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A. |
2 |
B. |
 |
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C. |
1 |
D. |
19 |
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Hint |
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8. |
Solve the proportion  for the value of z to the nearest hundredth. |
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A. |
0.39 |
B. |
1.34 |
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C. |
2.10 |
D. |
2.56 |
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Hint |
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9. |
Find the solution set for y = -2x if the domain is {-2, -1, 0, 5}. |
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A. |
{(-4, -2), (-2, -1), (0, 0), (10, 5)} |
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B. |
{(1, -2), (0.5, -1), (0, 0), (-2.5, 5)} |
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C. |
{(-2, 4), (-1, 2), (0, 0), (5, -10)} |
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D. |
{(-2, -4), (-1, -2), (0, 0), (5, 10)} |
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Hint |
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10. |
Solve the inequality  |
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A. |
{x|x > 1} |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
Write the inequality for the sentence ''The opposite of four times a number is at most 64.'' |
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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. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Reflexive Property |
B. |
Transitive Property |
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C. |
Multiplicative Identity |
D. |
Multiplicative Inverse |
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Hint |
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13. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many more students said they have 2 family members in their household than 6? |
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A. |
15 |
B. |
20 |
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C. |
10 |
D. |
5 |
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Hint |
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14. |
Graph x  5. |
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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. |
What are the coordinates of A´ if trapezoid ABCD is reflected over the x-axis? |
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A. |
A'(-7, 5) |
B. |
A'(7, -5) |
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C. |
A'(7, 5) |
D. |
A'(-7, -5) |
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Hint |
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16. |
Triangle DEF has vertices D(-6, -1), E(-4, -8), and F(-2, -5). Find the coordinates of the image of triangle DEF after it is rotated 180° about the origin. |
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A. |
D´(1, 6), E´(8, 4), F´(5, 2) |
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B. |
D´(1, -6), E´(8, -4), F´(5, -2) |
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C. |
D´(6, 1), E´(4, 8), F´(2, 5) |
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D. |
D´(-1, -6), E´(-8, -4), F´(-5, -2) |
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Hint |
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17. |
Find f(x – 7) if f(x) = -4x – 10. |
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A. |
4x – 38 |
B. |
-4x – 17 |
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C. |
-4x + 18 |
D. |
4x + 3 |
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Hint |
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18. |
Find h(-2.5) if h(z) = z² + 3.5z – 2.75. |
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A. |
-17.75 |
B. |
12.25 |
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C. |
0.25 |
D. |
-5.25 |
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Hint |
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19. |
Use the direct variation equation y = 22x to find x when y = 88. |
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A. |
x = -4 |
B. |
 |
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C. |
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D. |
x = 4 |
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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 > -8} |
B. |
{x| x > -245 or x < -200} |
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C. |
{x| x < -5 or x
| D. |
{x| x < -8 or x > -5} |
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Hint |
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