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1. |
Which of the following sentences is true? |
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A. |
 when x = 6. |
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B. |
 when x = 5. |
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C. |
 when x = 4. |
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D. |
3x + 5 < x2 when x = 4. |
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Hint |
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2. |
Which statement illustrates the symmetric property? |
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A. |
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B. |
If 3 + 2 = 5, then 5 = 3 + 2. |
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C. |
If 3 + 2 = 5 and 5 = 4 + 1, then 3 + 2 = 4 + 1. |
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D. |
3 + 2 = 5 |
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Hint |
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3. |
Simplify 3x2y + 2xy2 + 5x2y + 3y2. |
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A. |
8x4y2+5y3 |
B. |
8x2y + 2xy2 + 3y2 |
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C. |
8x2y + 5xy2 |
D. |
13x5y6 |
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Hint |
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4. |
Which statement illustrates the commutative property of addition? |
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A. |
(5 + 3) + 6 = 14 |
B. |
(5 + 3) + 6 = 5 + (3 + 6) |
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C. |
(5 + 3) + 6 = (3 + 5) + 6 |
D. |
(5 + 3) + 6 = 8 + 6 |
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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 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(x + y) + 5(x + 3y) |
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C. |
3(xy) + 5(x + 3y) |
D. |
3x + y + 5x(3y) |
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Hint |
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7. |
Use the distributive property to rewrite  without parentheses. |
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A. |
24x - 3 |
B. |
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C. |
24x - 24 |
D. |
24x - 4 |
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Hint |
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8. |
Write a verbal expression for 2x + y2. |
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A. |
The sum of 2 times x and y. |
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B. |
The sum of 2 times x and y squared. |
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C. |
The sum of x and y squared. |
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D. |
The difference of 2 times xand y squared. |
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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. |
9 |
B. |
8 |
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C. |
6 |
D. |
7 |
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Hint |
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10. |
Name the property demonstrated by 4 × 3 = 4 × 3. |
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A. |
Multiplicative Inverse |
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B. |
Symmetric Property |
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C. |
Reflexive Property |
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D. |
Multiplicative Identity |
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Hint |
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11. |
Simplify 12f + 6(3 + 4f). |
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A. |
34f |
B. |
16f + 18 |
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C. |
36f + 18 |
D. |
54f |
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Hint |
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12. |
Identify the conclusion in the following algebraic statement:
If a = 3, then 2a + 1 = 7. |
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A. |
a = 3 |
B. |
2a |
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C. |
2a + 1 |
D. |
2a + 1 = 7 |
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Hint |
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13. |
Which values of x and y are counterexamples to the given statement?
If x – y = an even number, then both x and y are even numbers. |
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A. |
x = 12, y = 4 |
B. |
x = 19, y = 13 |
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C. |
x = 22, y = 20 |
D. |
x = 15, y = 8 |
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Hint |
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14. |
Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5. |
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A. |
b = 5 |
B. |
b |
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C. |
13b + 12 |
D. |
13b + 12 = 17 |
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Hint |
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15. |
Identify the coordinates of point B. |
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A. |
(6, 4) |
B. |
(2, 1) |
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C. |
(5, 2) |
D. |
(2, 5) |
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Hint |
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16. |
Identify the coordinates of point C. |
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A. |
(2, 1) |
B. |
(4, 6) |
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C. |
(6, 4) |
D. |
(5, 2) |
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Hint |
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17. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the first quarter? |
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A. |
48 |
B. |
27 |
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C. |
15 |
D. |
60 |
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Hint |
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18. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the second quarter? |
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A. |
27 |
B. |
15 |
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C. |
60 |
D. |
48 |
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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. |
10 |
B. |
15 |
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C. |
5 |
D. |
20 |
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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. |
5 |
D. |
20 |
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Hint |
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