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1. |
Which of the following sentences is true? |
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A. |
3x + 5 < x2 when x = 4. |
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B. |
 when x = 6. |
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C. |
 when x = 4. |
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D. |
 when x = 5. |
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Hint |
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2. |
Which statement illustrates the additive identity? |
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A. |
3 × 1 = 3 |
B. |
3 + 0 = 3 |
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C. |
3 - 3 = 0 |
D. |
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Hint |
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3. |
Find the difference -18 - 4. |
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A. |
-14 |
B. |
14 |
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C. |
22 |
D. |
-22 |
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Hint |
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4. |
Write  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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5. |
Solve the equation  |
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A. |
a = 5 |
B. |
a =  |
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C. |
a =  |
D. |
a = 0 |
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Hint |
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6. |
Find the final price of a $78 dress that is on sale for 25% off and has a tax of 5.5%. |
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A. |
$61.72 |
B. |
$56.25 |
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C. |
$82.29 |
D. |
$92.14 |
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Hint |
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7. |
Graph M(-3, 5). |
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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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8. |
Which ordered pair is a solution for 3a + 2b = 6? |
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A. |
(1, 1) |
B. |
(-2, 0) |
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C. |
(2, 0) |
D. |
(0, -3) |
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Hint |
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9. |
What is the slope of the line that passes through (8, 4) and (6, 7)? |
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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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10. |
Write the standard form of an equation of the line that passes through
(-2, 5) and has an undefined slope. |
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A. |
x - y = 3 |
B. |
x = -2 |
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C. |
y = 5 |
D. |
-2x + 5y = 0 |
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Hint |
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11. |
Solve   |
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A. |
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B. |
{x | x > -12} |
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C. |
{x | x < 6} |
D. |
{x | x < -12} |
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Hint |
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12. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
106 |
B. |
6 |
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C. |
44 |
D. |
66 |
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Hint |
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13. |
Identify the conclusion in the following statement: If 13b + 12 = 77, then b = 5. |
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A. |
b |
B. |
b = 5 |
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C. |
13b + 12 |
D. |
13b + 12 = 17 |
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Hint |
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14. |
Simplify |
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A. |
-7 – 12n |
B. |
7 – 2n |
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C. |
-7 – 2n |
D. |
7 – 12n |
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Hint |
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15. |
Find  |
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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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16. |
Last year, an internet service provider's fee was $17.99 per month. This year, the same internet service provider charges $19.99 per month. Rounded to the nearest percent, what is the percent of increase for internet service? |
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A. |
15% |
B. |
11% |
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C. |
9% |
D. |
2% |
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Hint |
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17. |
Use the formula A = lw to find the width of a rectangle whose area is 46.875 square meters and whose length is 7.5 meters. |
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A. |
6.2 meters |
B. |
6.25 meters |
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C. |
6.5 meters |
D. |
6.35 meters |
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Hint |
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18. |
Hakan has 50 milliliters of a 10% acid solution. How many milliliters of 45% acid solution should he add to create a 35% acid solution? |
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A. |
125 milliliters |
B. |
100 milliliters |
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C. |
78 milliliters |
D. |
97 milliliters |
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Hint |
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19. |
Solve  |
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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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20. |
Write an equation involving absolute value for the graph. |
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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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