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1. |
Name the set of numbers that is graphed below. |
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A. |
{-3, -2, -1, 0, 1, 2, 3} |
B. |
{-3, -2, -1} |
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C. |
{-3, -2, -1, 0} |
D. |
{-2, -1} |
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Hint |
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2. |
Evaluate m - 3.5 if m = -2.1. |
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A. |
5.6 |
B. |
1.4 |
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C. |
-1.4 |
D. |
-5.6 |
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Hint |
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3. |
Write  in simplest form. |
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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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4. |
Solve  |
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A. |
x =  |
B. |
x =  |
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C. |
x = -7 |
D. |
x =  |
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Hint |
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5. |
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. |
1|51 |
B. |
151|2 |
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C. |
15|2 |
D. |
15|1 |
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Hint |
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6. |
Solve the proportion  |
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A. |
52.5 |
B. |
13 |
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C. |
0.02 |
D. |
24 |
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Hint |
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7. |
Which ordered pair is not a part of the solution set for 4y - 2x < 8? |
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A. |
(2, 1) |
B. |
(-4, -4) |
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C. |
(-3, 5) |
D. |
(3, 2) |
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Hint |
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8. |
Which inequality is graphed below? |
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A. |
y < 8 |
B. |
y > 8 |
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C. |
y < 8 |
D. |
x < 8 |
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Hint |
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9. |
Solve  = d. |
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A. |
d= 8 |
B. |
d = 7 |
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C. |
d = 3 |
D. |
d = 12 |
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Hint |
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10. |
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. |
60 |
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C. |
48 |
D. |
15 |
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Hint |
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11. |
Find  |
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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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12. |
A department store is having a 30% off sale for all clothing items. What is the discount price of a pair of blue jeans that normally cost $39.99? |
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A. |
$11.98 |
B. |
$27.99 |
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C. |
$25.99 |
D. |
$29.99 |
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Hint |
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13. |
Solve 4w – x = wy + 10 for w. |
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A. |
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B. |
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C. |
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D. |
w = 14 + x – y |
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Hint |
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14. |
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. |
97 milliliters |
B. |
78 milliliters |
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C. |
125 milliliters |
D. |
100 milliliters |
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Hint |
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15. |
Plot the point H(-2, 0) on a coordinate plane. |
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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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16. |
Triangle QRS has vertices Q(5, 3), R(3, 7), and S(1, 2). Find the coordinates of the image of triangle QRS after it is rotated 90° counterclockwise about the origin. |
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A. |
Q´(-5, -3), R´(-3, -7), S´(-1, -2) |
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B. |
Q´(-3, -5), R´(-7, -3), S´(-2, -1) |
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C. |
Q´(-3, 5), R´(-7, 3), S´(-2, 1) |
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D. |
Q´(5, -3), R´(3, -7), S´(1, -2) |
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Hint |
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17. |
Match the given graph with its corresponding equation. |
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A. |
x + 2y = -2 |
B. |
x + 4y = -4 |
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C. |
4x + y = -1 |
D. |
x + y = -1 |
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Hint |
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18. |
Write an equation for the nth term of –6, -14.5, -23, -31.5, …. |
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A. |
 = -14.5n + 8.5 |
B. |
= -6n |
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C. |
= -8.5n + 2.5 |
D. |
= -8.5n – 7 |
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Hint |
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19. |
Solve –10 < 2x – 8 < 8. |
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A. |
{x| -1 < x < 8} |
B. |
{x| -1 < x < 6} |
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C. |
{x| -9 < x < 8} |
D. |
{x| -9 < x < 0} |
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Hint |
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20. |
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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