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1. |
Evaluate 3 × 2 - 6 ÷ 2 + 5. |
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A. |
5 |
B. |
-1 |
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C. |
-2 |
D. |
8 |
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Hint |
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2. |
Which statement illustrates the symmetric property? |
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A. |
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1. |
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B. |
If 3 + 2 = 5, then 5 = 3 + 2. |
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C. |
 |
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D. |
3 + 2 = 5 |
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Hint |
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3. |
Simplify 2a4 + 4a2 + a4. |
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A. |
2a4 + 4a2 + a4 |
B. |
3a8 + 4a2 |
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C. |
7a10 |
D. |
3a4 + 4a2 |
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Hint |
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4. |
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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5. |
Find the area of the figure if a = 3 and b = 5. |
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A. |
16 square units |
B. |
15 square units |
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C. |
8 square units |
D. |
225 square units |
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Hint |
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6. |
Find the perimeter of the figure if x = 5. |
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A. |
40 units |
B. |
20 units |
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C. |
5 units |
D. |
8 units |
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Hint |
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7. |
Solve  for g. |
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A. |
g =  |
B. |
1 |
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C. |
g =  |
D. |
g =  |
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Hint |
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8. |
Evaluate 56. |
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A. |
78,125 |
B. |
3,125 |
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C. |
7,776 |
D. |
15,625 |
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Hint |
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9. |
Find the solution of 4x + 10 = 42
if the replacement set is {6, 7, 8, 9}. |
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A. |
6 |
B. |
9 |
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C. |
8 |
D. |
7 |
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Hint |
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10. |
Find the solution set for 16 + b  40
if the replacement set is {22, 23, 24, 25}. |
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A. |
{24, 25} |
B. |
{22, 23, 24} |
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C. |
{24} |
D. |
{23, 24, 25} |
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Hint |
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11. |
Solve  = x. |
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A. |
x = 5 |
B. |
x = 25 |
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C. |
x = 0 |
D. |
x = 10 |
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Hint |
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12. |
Simplify 7(b + 3) + 14. |
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A. |
7b + 17 |
B. |
42b |
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C. |
7b + 35 |
D. |
24b |
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Hint |
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13. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
x = 1 |
B. |
3x + 10 |
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C. |
3x |
D. |
3x + 10 = 13 |
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Hint |
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14. |
Identify the conclusion in the following algebraic statement:
If a = 3, then 2a + 1 = 7. |
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A. |
2a + 1 = 7 |
B. |
a = 3 |
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C. |
2a |
D. |
2a + 1 |
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Hint |
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15. |
A counterexample disproves a conditional when ________ . |
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A. |
the hypothesis is true and the conclusion is true |
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B. |
the hypothesis is true and the conclusion is false |
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C. |
the hypothesis is false and the conclusion is false |
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D. |
the hypothesis is false and there is no valid conclusion |
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Hint |
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16. |
Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5. |
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A. |
b |
B. |
13b + 12 |
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C. |
13b + 12 = 17 |
D. |
b = 5 |
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Hint |
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17. |
Identify the coordinates of point A. |
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A. |
(1, 2) |
B. |
(5, 2) |
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C. |
(6, 4) |
D. |
(2, 1) |
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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 more students said they have 2 family members in their household than 6? |
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A. |
20 |
B. |
15 |
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C. |
10 |
D. |
5 |
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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 total people responded to the survey? |
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A. |
85 |
B. |
95 |
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C. |
90 |
D. |
100 |
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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 4 or more family members? |
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A. |
20 |
B. |
45 |
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C. |
70 |
D. |
50 |
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Hint |
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