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1. |
Which graph shows the graph of the numbers {-4, -1, 2, 3}? |
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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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2. |
Solve the equation a = (-5) + 13. |
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A. |
-8 |
B. |
-18 |
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C. |
8 |
D. |
18 |
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Hint |
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3. |
Solve the formula A =  (b1 + b2)h for b1 if A = 14, b2 = 5, and h = 4. |
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A. |
4 |
B. |
2 |
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C. |
5 |
D. |
3 |
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Hint |
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4. |
Kurt is saving to buy a new computer. The computer he wants costs $1299. He has already saved $732. Write an inequality to determine the least amount he must still save. |
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A. |
732 + s  1299 |
B. |
1299 + s  732 |
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C. |
732 + s 1299 |
D. |
1299 + s 732 |
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Hint |
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5. |
What is the next term in the sequence 64, 32, 16, 8, ...? |
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A. |
2 |
B. |
4 |
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C. |
8 |
D. |
0 |
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Hint |
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6. |
What is  written as a decimal? |
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A. |
3.625 |
B. |
 |
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C. |
4.125 |
D. |
4.375 |
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Hint |
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7. |
Determine the solution of  |
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A. |
-10 |
B. |
 |
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C. |
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D. |
-20 |
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Hint |
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8. |
State the domain of the relation {(-4, 3), (-2, -1), (0, 5), (1, -6)}. |
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A. |
{-4, -2, 0, 1} |
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B. |
{-6, -1, 3, 5} |
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C. |
{-6, -4, -2, -1, 0, 1, 3, 5} |
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D. |
{-4, -3, -2, -1, 0, 1} |
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Hint |
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9. |
Evaluate the following expression if b = 3 and c = 11: 10b + 3c. |
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A. |
66 |
B. |
43 |
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C. |
27 |
D. |
63 |
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Hint |
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10. |
Evaluate the following expression for x = 10 and  |
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A. |
2 |
B. |
16 |
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C. |
160 |
D. |
20 |
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Hint |
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11. |
Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. What relationship does the scatter plot show? |
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A. |
Negative Relationship |
B. |
No Relationship |
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C. |
Scatter Relationship |
D. |
Positive Relationship |
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Hint |
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12. |
Solve 6r – 2r + 15 = -25. |
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A. |
r = -10 |
B. |
r = 10 |
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C. |
r = -40 |
D. |
r = 40 |
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Hint |
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13. |
Express 2.629 × 107 in standard form. |
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A. |
2,629,000 |
B. |
0.0000002629 |
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C. |
26,290,000 |
D. |
2,629 |
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Hint |
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14. |
Write  as a decimal. |
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A. |
10.6 |
B. |
10.25 |
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C. |
10.34 |
D. |
10.75 |
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Hint |
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15. |
Identify the set(s) to which –10 belongs. |
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A. |
Rational Numbers only |
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B. |
Rational Numbers, Whole Numbers, and Integers |
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C. |
Rational Numbers and the Integers |
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D. |
Not Rational |
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Hint |
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16. |
Find the product of  and  Write the solution in simplest form. |
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A. |
 |
B. |
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C. |
 |
D. |
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Hint |
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17. |
Find  Write the difference in simplest form. |
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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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18. |
Solve  |
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A. |
x > -294 |
B. |
x < -294 |
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C. |
x > 294 |
D. |
x < 294 |
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Hint |
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19. |
Find 25% of 20 mentally. |
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A. |
10 |
B. |
5 |
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C. |
80 |
D. |
4 |
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Hint |
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20. |
Suppose a number cube is rolled. What is the probability of rolling a number greater than 4? |
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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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