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1. |
Name the set of numbers that is graphed below. |
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A. |
{0} |
B. |
{-1, 0} |
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C. |
{-1, 0, 1} |
D. |
{-1, 1} |
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Hint |
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2. |
Find the difference |-25| - (-32). |
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A. |
57 |
B. |
-7 |
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C. |
-57 |
D. |
7 |
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Hint |
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3. |
Solve the equation 2a - b = ac + 3b for a. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Solve for g. |
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A. |
g =  |
B. |
g =  |
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C. |
1 |
D. |
g =  |
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Hint |
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5. |
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(xy) + 5(x + 3y) |
B. |
3x + y + 5x(3y) |
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C. |
3(x + y) + 5(x + 3y) |
D. |
3(x + y) + 5(3xy) |
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Hint |
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6. |
Which pair of ratios forms a proportion? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
What is the probability that when a coin is tossed it will land heads up? |
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A. |
 |
B. |
1 |
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C. |
0 |
D. |
 |
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Hint |
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8. |
What are the odds of choosing a red marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles? |
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A. |
2:5 |
B. |
4:7 |
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C. |
4:5 |
D. |
2:7 |
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Hint |
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9. |
Express the relation whose graph is shown as a set of ordered pairs. |
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A. |
{(1, 1), (-2, 2), (-3, -2), (-4, 3)} |
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B. |
{(1, 1), (2, -2), (-3, -2), (-4, 3)} |
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C. |
{(1, 1), (-2, 2), (-2, -3), (3, -4)} |
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D. |
{(1, 1), (2, -2), (2, -3), (-3, 4)} |
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Hint |
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10. |
Write in standard form. |
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A. |
 |
B. |
2x + 3y = -8 |
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C. |
 |
D. |
2x + 3y = 0 |
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Hint |
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11. |
What is the slope of in parallelogram ABCD? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
A direct variation equation has (-2, 4) and (n, -8) as solutions. Find the missing value. |
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A. |
-2 |
B. |
4 |
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C. |
16 |
D. |
1 |
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Hint |
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13. |
Which equation has a graph perpendicular to the graph 3y = 2x - 9? |
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A. |
2x + 3y = 4 |
B. |
y = 2x + 5 |
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C. |
3x + 2y = 7 |
D. |
 |
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Hint |
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14. |
Choose the slope-intercept form of the equation of the line that passes through (-2, 4) and is perpendicular to the graph of 2x + y = -20. |
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A. |
y = -2x |
B. |
y = 2x + 8 |
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C. |
 |
D. |
 |
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Hint |
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15. |
Evaluate 0.75 + 2.2 + 0.25 + 0.8. |
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A. |
6 |
B. |
5 |
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C. |
4 |
D. |
3 |
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Hint |
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16. |
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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17. |
Make a table showing the cost of buying 1 to 5 CDs if CDs cost $12 each. |
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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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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. |
60 |
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C. |
48 |
D. |
15 |
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Hint |
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19. |
Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches. |
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A. |
22 inches |
B. |
31 inches |
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C. |
15.5 inches |
D. |
10.3 inches |
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Hint |
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20. |
Name the quadrant in which the point (7, -10) is located. |
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A. |
Quadrant IV |
B. |
Quadrant II |
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C. |
Quadrant I |
D. |
Quadrant III |
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Hint |
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