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1. |
The formula for the area of a trapezoid is  Solve the formula for h. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Based on the line plot, what is the most frequent score? |
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A. |
75 |
B. |
21 |
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C. |
71 |
D. |
100 |
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Hint |
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3. |
Find the median of {55, 21, 47.4, 69, 71}. |
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A. |
21 |
B. |
55 |
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C. |
71 |
D. |
47.4 |
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Hint |
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4. |
Which statement cannot be used to prove  |
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A. |
   |
B. |
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C. |
slope  slope  |
D. |
 |
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Hint |
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5. |
Refer to the parallelogram below. Find  . |
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A. |
120° |
B. |
127° |
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C. |
123° |
D. |
110° |
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Hint |
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6. |
Which figure is not a polygon? |
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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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7. |
Ed has a piece of rope with exactly 10 knots tied to make 9 equal lengths as shown. Using the rope, he wants to use the entire rope to make a triangle so that each vertex of the triangle occurs at a knot. How many different triangles can Ed make? |
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A. |
4 |
B. |
3 |
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C. |
2 |
D. |
5 |
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Hint |
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8. |
Simplify the expression 8 (a + 2b) – 7b + 6 (3a – b). |
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A. |
152a – 88b |
B. |
26a + 3b |
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C. |
26a – 6b |
D. |
4a – 6b |
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Hint |
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9. |
Express the result in scientific notation.  |
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A. |
1.25 × 1010 |
B. |
1.25 × 10-4 |
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C. |
1.25 × 10-10 |
D. |
1.25 × 104 |
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Hint |
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10. |
What is the value of cell D3? |
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A. |
7 |
B. |
27 |
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C. |
3 |
D. |
9 |
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Hint |
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11. |
If a = 3 and b = 4, what is  |
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A. |
540 |
B. |
432 |
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C. |
468 |
D. |
246 |
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Hint |
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12. |
If a = –3 and b = 4, what is  |
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A. |
–11 |
B. |
12 |
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C. |
15 |
D. |
–27 |
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Hint |
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13. |
Find the next two terms of the sequence 64, –32, 16, –8…? |
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A. |
–2, –1 |
B. |
4, –2 |
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C. |
4, 2 |
D. |
–4, –2 |
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Hint |
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14. |
Solve 3.6 = 2.5 + x. |
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A. |
1.1 |
B. |
9 |
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C. |
1.4 |
D. |
6.1 |
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Hint |
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15. |
Find  |
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A. |
18° |
B. |
132° |
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C. |
9° |
D. |
66°° |
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Hint |
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16. |
Which pair of angles are corresponding angles? |
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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 best describes  |
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A. |
median |
B. |
perpendicular bisector |
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C. |
altitude |
D. |
angle bisector |
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Hint |
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18. |
In parallelogram ABCD find AB. |
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A. |
44 in. |
B. |
13 in. |
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C. |
70 in. |
D. |
22 in. |
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Hint |
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19. |
The base of a trapezoid is 20 cm, the median is 14 cm. What is the length of the other base? |
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A. |
28 cm |
B. |
8 cm |
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C. |
6 cm |
D. |
3 cm |
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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. |
58 in. |
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C. |
30 in. |
D. |
26 in. |
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Hint |
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