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1. |
Tiger Woods ended his round of golf 7 under par. If par is a score of 0, what integer reflects this score? |
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A. |
|7| |
B. |
7 |
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C. |
|-7| |
D. |
-7 |
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Hint |
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2. |
Order the integers {-11, 5, -13, -2, 12} from greatest to least. |
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A. |
{-13, 12, -11, 5, -2} |
B. |
{-13, -11, -2, 5, 12} |
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C. |
{12, 5, -2, -11, -13} |
D. |
{-11, -13, -2, 5, 12} |
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Hint |
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3. |
Which are the measures of central tendency? |
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A. |
the median only |
B. |
the mean only |
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C. |
the mode only |
D. |
the mean, median, and mode |
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Hint |
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4. |
Solve the equation x2 = 0.81. |
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A. |
x = 0.9 or x = -0.9 |
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B. |
x = -0.9 only |
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C. |
x = 0.9 only |
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D. |
none of these is correct |
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Hint |
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5. |
A tetrahedron is a pyramid with a triangular base. Find the volume of the tetrahedron. |
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A. |
44 cubic inches |
B. |
22 cubic inches |
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C. |
66 cubic inches |
D. |
33 cubic inches |
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Hint |
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6. |
Express 0.72 as a percent. |
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A. |
7.2% |
B. |
72% |
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C. |
0.72% |
D. |
720% |
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Hint |
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7. |
The number 3.124 is _________. |
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A. |
a whole number |
B. |
a whole number, rational number, and an integer |
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C. |
an integer |
D. |
a rational number |
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Hint |
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8. |
Solve x = 3 – 2 . |
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A. |
x = -6 |
B. |
x = -1 |
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C. |
x = 1 |
D. |
x = 6 |
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Hint |
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9. |
The two pentagons shown are similar. Find x. |
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A. |
x = 23 m |
B. |
x = 22 m |
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C. |
x = 16 m |
D. |
x = 26 m |
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Hint |
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10. |
An office building casts a shadow that is 15 feet long. A nearby tree casts a shadow that is 2.5 feet long. If the tree is 5 feet tall, how tall is the office building? |
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A. |
17.5 feet |
B. |
7.5 feet |
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C. |
30 feet |
D. |
25 feet |
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Hint |
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11. |
The point P (-5, -10) is rotated 180° about the origin. What are the coordinates of P'? |
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A. |
(10, 5) |
B. |
(5, -10) |
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C. |
(5, 10) |
D. |
(-10, -5) |
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Hint |
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12. |
Find the surface area of the cube. |
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A. |
25 m2 |
B. |
750 m2 |
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C. |
125 m2 |
D. |
150 m2 |
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Hint |
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13. |
Golf scores are given in terms of par. So, -4 means 4 strokes below par and 3 means 3 stokes above par. In four rounds, a player gets -3, -2, 1, and 0. Find the player’s mean (average) score. |
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A. |
-1 |
B. |
-1 |
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C. |
1 |
D. |
1 |
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Hint |
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14. |
Write as a decimal. |
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A. |
0.35 |
B. |
0.26 |
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C. |
0.52 |
D. |
0.65 |
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Hint |
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15. |
The points given in the table lie on a line. Find the slope of the line. |
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A. |
- |
B. |
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C. |
- |
D. |
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Hint |
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16. |
The two triangles shown in the figure are similar. Find the distance d across Kelley’s Pond. |
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A. |
24 yards |
B. |
96 yards |
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C. |
64 yards |
D. |
36 yards |
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Hint |
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17. |
Find the area of the complex figure. |
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A. |
27 square inches |
B. |
37 square inches |
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C. |
55 square inches |
D. |
45 square inches |
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Hint |
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18. |
Find the volume of the prism. |
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A. |
216 cubic centimeters |
B. |
108 cubic centimeters |
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C. |
192 cubic centimeters |
D. |
148 cubic centimeters |
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Hint |
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19. |
Find the sum of 23.6 liters, 4.75 liters, 12.065 liters, and 9.11 liters using the correct precision. |
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A. |
49.525 liters |
B. |
49.53 liters |
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C. |
49.5 liters |
D. |
50 liters |
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Hint |
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20. |
The frequency table shows the heights of the students in Ms. Ortega’ second period class. Which histogram correctly and completely shows the data? |
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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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