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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. |
{10} |
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C. |
{6, 10} |
D. |
{0, 2, 5, 6, 10} |
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Hint |
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2. |
Which statement illustrates the transitive property? |
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A. |
2 + 5 = 2 + 5 |
B. |
If 5 + 2 = 7 and 7 = 3 + 4, then 5 + 2 = 3 + 4. |
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C. |
5 + 2 = 2 + 5 |
D. |
2 + 5 = 7 |
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Hint |
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3. |
Which statement illustrates the additive identity? |
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A. |
 |
B. |
3 - 3 = 0 |
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C. |
3 × 1 = 3 |
D. |
3 + 0 = 3 |
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Hint |
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4. |
Name the set of numbers that is graphed below. |
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 |
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A. |
{-3, -2, -1} |
B. |
{-2, -1} |
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C. |
{-3, -2, -1, 0, 1, 2, 3} |
D. |
{-3, -2, -1, 0} |
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Hint |
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5. |
Write  in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Find the mean of {3, 8, 10, 1, 25}. |
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A. |
9 |
B. |
8 |
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C. |
1 |
D. |
9.4 |
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Hint |
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7. |
Find the median of {55, 21, 47.4, 69, 71}. |
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A. |
71 |
B. |
55 |
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C. |
47.4 |
D. |
21 |
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Hint |
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8. |
Write the following expression with exponents.
b × b × b × b × b × b × b × b × b |
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A. |
b9 |
B. |
9b |
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C. |
b18 |
D. |
b2 |
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Hint |
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9. |
If the number 178,651 is rounded to 179,000 and plotted on a stem-and-leaf plot as 17|9, how would you display 151,205? |
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A. |
151|2 |
B. |
15|2 |
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C. |
15|1 |
D. |
1|51 |
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Hint |
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10. |
Solve  for y. |
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A. |
y = 10 |
B. |
y = 13 |
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C. |
y = 2 |
D. |
y = 5 |
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Hint |
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11. |
What is the probability that when a coin is tossed it will land heads up? |
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A. |
 |
B. |
 |
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C. |
1 |
D. |
0 |
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Hint |
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12. |
Find the solution set for 16 + b  40
if the replacement set is {22, 23, 24, 25}. |
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A. |
{24} |
B. |
{24, 25} |
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C. |
{22, 23, 24} |
D. |
{23, 24, 25} |
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Hint |
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13. |
Name the property demonstrated by 4 × 3 = 4 × 3. |
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A. |
Reflexive Property |
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B. |
Multiplicative Identity |
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C. |
Symmetric Property |
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D. |
Multiplicative Inverse |
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Hint |
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14. |
Simplify 3x2 + 11x + 2x2. |
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A. |
simplified |
B. |
16x2 |
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C. |
5x2 + 11x |
D. |
6x2 + 11x |
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Hint |
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15. |
Evaluate 0.75 + 2.2 + 0.25 + 0.8. |
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A. |
4 |
B. |
5 |
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C. |
6 |
D. |
3 |
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Hint |
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16. |
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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 |
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A. |
20 |
B. |
50 |
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C. |
70 |
D. |
45 |
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Hint |
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17. |
Evaluate 10 + |21 - x| - 3 if x = 9. |
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A. |
22 |
B. |
25 |
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C. |
19 |
D. |
28 |
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Hint |
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18. |
Evaluate m2  if m =  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Find 56.875 ÷ -6.5. |
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A. |
-8.75 |
B. |
11.375 |
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C. |
8.75 |
D. |
-11.375 |
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Hint |
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20. |
A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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