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1. |
Evaluate 7[32 - 2(1 + 2)] ÷ 7 + 52. |
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A. |
30 |
B. |
25 |
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C. |
26 |
D. |
28 |
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Hint |
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2. |
What is the multiplicative inverse of  |
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A. |
 |
B. |
4 |
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C. |
 |
D. |
 |
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Hint |
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3. |
Which statement illustrates the symmetric property? |
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A. |
 |
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B. |
3 + 2 = 5 |
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C. |
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1. |
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D. |
If 3 + 2 = 5, then 5 = 3 + 2. |
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Hint |
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4. |
Which statement illustrates the associative property of multiplication? |
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A. |
(2x)y = 2(xy) |
B. |
(2x)y = 2xy |
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C. |
(2x)y = (x · 2)y |
D. |
(2x)y = y(2x) |
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Hint |
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5. |
Which graph matches the following statement? The outside temperature rises steadily to 85° at 3 p.m., then drops steadily to 65° at 8 p.m.. |
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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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6. |
Write the following expression with exponents.
b × b × b × b × b × b × b × b × b |
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A. |
b2 |
B. |
b9 |
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C. |
9b |
D. |
b18 |
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Hint |
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7. |
Write an algebraic expression for b to the second divided by c to the fourth. |
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A. |
b2 + c4 |
B. |
 |
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C. |
b2c4 |
D. |
 |
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Hint |
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8. |
Evaluate:  when x = 3, y = 2, and z = 19. |
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A. |
1 |
B. |
2 |
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C. |
 |
D. |
19 |
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Hint |
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9. |
Find the perimeter of the figure if x = 5. |
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 |
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A. |
5 units |
B. |
20 units |
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C. |
8 units |
D. |
40 units |
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Hint |
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10. |
Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y. |
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A. |
3(x + y) + 5(3xy) |
B. |
3(xy) + 5(x + 3y) |
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C. |
3x + y + 5x(3y) |
D. |
3(x + y) + 5(x + 3y) |
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Hint |
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11. |
Use the distributive property to rewrite  without parentheses. |
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A. |
 |
B. |
24x - 24 |
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C. |
24x - 3 |
D. |
24x - 4 |
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Hint |
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12. |
Evaluate a2 - (b + c) if a = 8, b = 17, and c = 21. |
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A. |
12 |
B. |
18 |
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C. |
34 |
D. |
26 |
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Hint |
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13. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
44 |
B. |
6 |
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C. |
106 |
D. |
66 |
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Hint |
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14. |
Evaluate 0.75 + 2.2 + 0.25 + 0.8. |
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A. |
6 |
B. |
5 |
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C. |
3 |
D. |
4 |
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Hint |
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15. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
x = 1 |
B. |
3x |
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C. |
3x + 10 = 13 |
D. |
3x + 10 |
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Hint |
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16. |
Identify the coordinates of point B. |
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A. |
(2, 5) |
B. |
(6, 4) |
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C. |
(2, 1) |
D. |
(5, 2) |
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Hint |
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17. |
Identify the coordinates of point C. |
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A. |
(2, 1) |
B. |
(4, 6) |
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C. |
(5, 2) |
D. |
(6, 4) |
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Hint |
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18. |
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 total people responded to the survey? |
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A. |
95 |
B. |
90 |
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C. |
100 |
D. |
85 |
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Hint |
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19. |
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 4 family members in their household than 5? |
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A. |
5 |
B. |
15 |
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C. |
20 |
D. |
10 |
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Hint |
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20. |
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 students responded with an answer of 2 or 3 family members? |
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A. |
45 |
B. |
25 |
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C. |
20 |
D. |
5 |
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Hint |
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