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1. |
What is the next term in the sequence 1, 4, 7, 10, …? |
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A. |
7 |
B. |
13 |
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C. |
17 |
D. |
11 |
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Hint |
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2. |
Which of the following sentences is true? |
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A. |
when x = 4. |
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B. |
3x + 5 < x2 when x = 4. |
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C. |
when x = 5. |
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D. |
when x = 6. |
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Hint |
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3. |
The following are scores on the English exam (the scores are out of 100). Which is the correct line plot? |
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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. |
Based on the line plot, how many students scored below 70? |
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A. |
25 |
B. |
14 |
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C. |
13 |
D. |
12 |
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Hint |
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5. |
Find the difference -18 - 4. |
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A. |
14 |
B. |
-22 |
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C. |
22 |
D. |
-14 |
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Hint |
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6. |
Simplify (4x)(-2y). |
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A. |
-8x - 8y |
B. |
-8 + xy |
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C. |
2xy |
D. |
-8xy |
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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. |
55 |
B. |
21 |
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C. |
71 |
D. |
47.4 |
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Hint |
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8. |
Write an algebraic expression for one-half of a number x subtracted from fifty. |
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A. |
2x - 50 |
B. |
50 - 2x |
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C. |
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D. |
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Hint |
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9. |
Which pair of ratios forms a proportion? |
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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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10. |
Find the range of y = 3x + 2 if the domain is {-3, -1, 0, 1, 3}. |
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A. |
{-7, -1, 2, 5, 11} |
B. |
{-7, -1, 2} |
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C. |
{-11, -5, 2, 5, 11} |
D. |
{2, 5, 11} |
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Hint |
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11. |
Solve = d. |
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A. |
d = 12 |
B. |
d = 3 |
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C. |
d= 8 |
D. |
d = 7 |
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Hint |
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12. |
Write a simplified expression to represent 5 times the sum of x and 3 increased by 10. |
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A. |
5x + 25 |
B. |
35x |
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C. |
18x |
D. |
5x + 13 |
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Hint |
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13. |
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 fourth quarter? |
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A. |
60 |
B. |
15 |
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C. |
48 |
D. |
27 |
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Hint |
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14. |
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. |
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B. |
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C. |
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D. |
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Hint |
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15. |
Translate the sentence into an equation. Four times the number n is equal to twice the sum of q and r. |
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A. |
4n = 2(q – r) |
B. |
4n = q + r |
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C. |
4n = 2(q + r) |
D. |
4n = 2q + r |
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Hint |
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16. |
Andre mows lawns as a summer job. On average, he can mow 3 lawns in 2 hours and 15 minutes. At this rate, how long would it take Andre to mow 5 lawns? |
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A. |
3 hours and 45 minutes |
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B. |
4 hours and 15 minutes |
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C. |
3 hours and 30 minutes |
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D. |
3 hours and 58 minutes |
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Hint |
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17. |
Determine the range for {(0, 1), (-3, 7), (4, -6), (5, 0)}. |
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A. |
{3, 0, -4, -5} |
B. |
{-6, 0, 1, 7} |
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C. |
{6, 0, -1, -7} |
D. |
{-3, 0, 4, 5} |
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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. |
= -8.5n + 2.5 |
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C. |
= -6n |
D. |
= -8.5n – 7 |
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Hint |
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19. |
Write an equation of the line whose slope is and whose y-intercept is 2. |
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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 the slope-intercept form of an equation for a line perpendicular to the graph of y = -3x + 5 and passes through the x-intercept of that line. |
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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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