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1. |
Find the mean of {3, 8, 10, 1, 25}. |
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A. |
1 |
B. |
8 |
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C. |
9 |
D. |
9.4 |
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Hint |
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2. |
Write an algebraic expression for one-half of a number x subtracted from fifty. |
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A. |
50 - 2x |
B. |
 |
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C. |
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D. |
2x - 50 |
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Hint |
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3. |
Find the area of this figure. |
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 |
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A. |
168 sq. units |
B. |
104 sq. units |
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C. |
98 sq. units |
D. |
200 sq. units |
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Hint |
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4. |
Describe the slice resulting from a plane cutting a square pyramid at an angle perpendicular to one of the triangular faces. |
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 |
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A. |
trapezoid |
B. |
triangle |
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C. |
none of these |
D. |
square |
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Hint |
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5. |
Which reflects the convenience sampling method that a language arts teacher might use to identify the most popular book read by the language arts students? |
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A. |
Ask students who are wearing a red shirt. |
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B. |
Ask every third student from the 60 students sitting in a study hall. |
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C. |
Ask all the students in one geometry class. |
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D. |
Ask the first 10 students who walk into the classroom. |
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Hint |
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6. |
Find the mode of {2, 4, 14, 2, 12, 10, 4, 14, 2}. |
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A. |
No mode |
B. |
4 |
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C. |
2 |
D. |
14 |
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Hint |
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7. |
What is the most appropriate unit to estimate the distance between two cities? |
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A. |
meter |
B. |
yard |
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C. |
mile |
D. |
inch |
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Hint |
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8. |
Complete: 1460 mg = ___?___ g |
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A. |
0.146 g |
B. |
1.46 g |
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C. |
146 g |
D. |
114.6 g |
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Hint |
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9. |
What is the perimeter of a square with s = 4.3 in. |
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A. |
17.2 in. |
B. |
21.5 in. |
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C. |
18.49 in. |
D. |
8.6 in. |
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Hint |
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10. |
What is the perimeter of the triangle? |
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 |
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A. |
21  mm |
B. |
22  mm |
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C. |
20  mm |
D. |
22  mm |
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Hint |
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11. |
A garden is 4.6 m by 8.3 m. How many meters of fence will enclose the garden? |
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A. |
12.9 m |
B. |
25.8 m |
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C. |
25.8 m2 |
D. |
38.2 m2 |
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Hint |
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12. |
Using the floor plan of an after school study room, what would cost to carpet the computer area if carpet costs $13.40/yd2? |
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A. |
$166.76 |
B. |
$308.20 |
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C. |
$616.40 |
D. |
$3001.60 |
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Hint |
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13. |
If the area shown were a hallway, what would it cost to carpet the hallway if the price of carpeting is $19.75/yd2? |
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A. |
$1817.00 |
B. |
$948.00 |
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C. |
$1264.00 |
D. |
$210.67 |
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Hint |
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14. |
What is the opposite of – 32? |
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A. |
16 |
B. |
32 |
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C. |
–16 |
D. |
–32 |
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Hint |
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15. |
Evaluate 8 – (17 + 21)2 |
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A. |
1444 |
B. |
–1436 |
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C. |
–450 |
D. |
432 |
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Hint |
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16. |
Evaluate 2a – b ÷ 2 + c if a = 3, b = 6 and c = 5. |
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A. |
5 |
B. |
8 |
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C. |
–9 |
D. |
10 |
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Hint |
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17. |
Which rule best describes the pattern 4.5, 9.5, 19.5, 39.5, 79.5… |
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A. |
Add 5, subtract 0.5. |
B. |
Subtract 0.5, multiply by 2. |
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C. |
Multiply by 2, add 0.5. |
D. |
Subtract 1.5, add 6.5. |
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Hint |
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18. |
How many cubes are in the isometric drawing? |
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 |
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A. |
7 |
B. |
10 |
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C. |
11 |
D. |
15 |
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Hint |
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19. |
Which view shows the orthogonal view of the object from the front? |
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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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20. |
What is the surface area of the cylinder? Round the answer to the nearest tenth. |
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A. |
282.7 in.2 |
B. |
226.2 in.2 |
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C. |
125.7 in.2 |
D. |
157.1 in.2 |
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Hint |
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