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1. |
What does 9|4 mean in the stem-and-leaf plot below? |
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A. |
 |
B. |
94 |
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C. |
49 |
D. |
904 |
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Hint |
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2. |
Simplify 3 + 2(xy+ 3z) + 4xy. |
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A. |
6xy + 3z + 3 |
B. |
5xy + 3z + 3 |
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C. |
9xy + 15z |
D. |
6xy + 6z + 3 |
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Hint |
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3. |
Based on the line plot, what is the most frequent score? |
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A. |
71 |
B. |
75 |
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C. |
21 |
D. |
100 |
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Hint |
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4. |
Evaluate  if a = 6. |
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A. |
8 |
B. |
12 |
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C. |
24 |
D. |
4 |
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Hint |
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5. |
Fifteen minus a number is thirty-two. Find the number. |
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A. |
47 |
B. |
-17 |
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C. |
17 |
D. |
-47 |
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Hint |
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6. |
Solve -198 = -11x. |
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A. |
x = 18 |
B. |
x = -18 |
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C. |
x = 187 |
D. |
x = -187 |
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Hint |
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7. |
Solve  for y. |
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A. |
y = 2 |
B. |
y = 5 |
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C. |
y = 13 |
D. |
y = 10 |
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Hint |
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8. |
What are the odds of not selecting a black ace from a standard deck of 52 cards? |
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A. |
1:25 |
B. |
26:1 |
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C. |
25:1 |
D. |
25:26 |
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Hint |
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9. |
State the range of the function represented by the graph. |
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A. |
{-2, -1, 0, 2} |
B. |
{1, 2, 4} |
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C. |
{-1, 1, 2, 4} |
D. |
{-1, 1, 2} |
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Hint |
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10. |
If g(x) = x2 + 3x - 2, find g(-2). |
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A. |
-4 |
B. |
-12 |
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C. |
4 |
D. |
8 |
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Hint |
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11. |
Which graph is the graph of y - 2 = 4(x + 5)? |
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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. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many total people responded to the survey? |
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A. |
95 |
B. |
90 |
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C. |
85 |
D. |
100 |
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Hint |
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13. |
Simplify the expression 4(-5k) + 15k. |
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A. |
35k |
B. |
5k |
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C. |
-35k |
D. |
-5k |
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Hint |
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14. |
Translate the equation into a verbal sentence.  |
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A. |
Five subtracted from the quotient of  and a number x is 4. |
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B. |
One-third of a number x minus 4 equals 5. |
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C. |
One-third times the difference of a number x and 5 is 4. |
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D. |
One-third of a number x minus 5 equals 4. |
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Hint |
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15. |
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. |
10.3 inches |
B. |
15.5 inches |
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C. |
22 inches |
D. |
31 inches |
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Hint |
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16. |
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. |
78 milliliters |
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C. |
100 milliliters |
D. |
97 milliliters |
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Hint |
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17. |
Graph triangle XYZ, with vertices X(-3, -1), Y(-1, -5), and Z(-5, -5), and its image when reflected over the y-axis. |
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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. |
Find the next three terms of the arithmetic sequence 101, 93, 85, 77, …. |
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A. |
70, 63, 56 |
B. |
68, 59, 50 |
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C. |
69, 61, 53 |
D. |
71, 65, 59 |
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Hint |
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19. |
Write an equation for the nth term of 3, 8.5, 14, 19.5, …. |
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A. |
 = 5.5n + 2 |
B. |
= 3.5n |
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C. |
= n – 4.5 |
D. |
= 5.5n – 2.5 |
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Hint |
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20. |
Write an equation for the nth term of –6, -14.5, -23, -31.5, …. |
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A. |
= -8.5n + 2.5 |
B. |
= -6n |
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C. |
= -8.5n – 7 |
D. |
= -14.5n + 8.5 |
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Hint |
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