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1. |
Simplify 3(2a + b) + 6(a - 2b). |
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A. |
12a + 9b |
B. |
12a - 9b |
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C. |
12a + 15b |
D. |
12a + b |
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Hint |
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2. |
Write an inequality for the following problem. One fourth of a number increased by 17 is at least 63. |
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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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3. |
Simplify  |
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A. |
 |
B. |
k-3 |
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C. |
k3 |
D. |
k17 |
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Hint |
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4. |
Based on the line plot, how many students scored above 90 or below 50? |
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A. |
9 |
B. |
5 |
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C. |
10 |
D. |
4 |
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Hint |
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5. |
Solve  |
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A. |
n =  |
B. |
n = 2 |
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C. |
n =  |
D. |
n = 9 |
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Hint |
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6. |
Which point do planes DHC, EHF, and BFG have in common? |
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A. |
G |
B. |
B |
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C. |
F |
D. |
H |
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Hint |
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7. |
Find the value of x. |
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A. |
145 |
B. |
135 |
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C. |
125 |
D. |
45 |
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Hint |
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8. |
Refer to the design shown. How many of the triangles in the design appear to be congruent to triangle A? |
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A. |
6 |
B. |
8 |
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C. |
12 |
D. |
10 |
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Hint |
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9. |
In the figure,  intersects  at H. Which additional fact is needed to prove  by ASA? |
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A. |
   |
B. |
 |
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C. |
  |
D. |
  |
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Hint |
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10. |
In the figure shown,  is an exterior angle of  Which
statement is correct? |
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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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11. |
Refer to the parallelogram below. Find  . |
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 |
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A. |
110° |
B. |
123° |
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C. |
120° |
D. |
127° |
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Hint |
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12. |
 ABC is ______. |
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A. |
scalene but not acute |
B. |
scalene and acute |
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C. |
equilateral |
D. |
isosceles and scalene |
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Hint |
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13. |
Which of the following could not be a triangle? |
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A. |
7, 11, 3 |
B. |
7, 28, 22 |
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C. |
9, 9, 9 |
D. |
15, 18, 8 |
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Hint |
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14. |
Consider the function f (x) = -2(x + 8). Is this function a linear function? Why or why not? |
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A. |
Yes, the coefficient of x is not zero. |
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B. |
No, f is not a function. |
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C. |
No, the function cannot be written in the form f (x) = mx + b. |
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D. |
Yes, the function can be written in the form f (x) = mx + b. |
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Hint |
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15. |
Use mental math to 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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16. |
 is a real number and  and  is a real number and  Which is the graph of  |
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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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17. |
What is the value of cell B4? |
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A. |
18 |
B. |
1 |
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C. |
9 |
D. |
6 |
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Hint |
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18. |
If  which lines must be parallel? |
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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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19. |
What would the chart look like after reading the information:
Cal's pet has hair, so does Deb's. |
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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. |
Two bases of a trapezoid are 24 inches and 36 inches If the median is (x + 4) inches, what is the value of x? |
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A. |
60 in. |
B. |
30 in. |
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C. |
58 in. |
D. |
26 in. |
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Hint |
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