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1. |
Solve  + 3 = 8. |
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A. |
14 |
B. |
35 |
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C. |
77 |
D. |
25 |
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Hint |
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2. |
Evaluate the expression ab ÷ c if a = -2, b = -4, and c = 4. |
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A. |
4 |
B. |
-2 |
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C. |
-1 |
D. |
2 |
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Hint |
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3. |
Express the ratio 18 inches to 2 feet in simplest form. |
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A. |
 |
B. |
9 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Which is the correct interpretation of the rate
10 inches of rain: 4 hours? |
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A. |
10 inches of rain fell in 2 hours |
B. |
5 inches of rain fell in 4 hours |
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C. |
5 inches of rain fell in 2 hours |
D. |
2 inches of rain fell in 5 hours |
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Hint |
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5. |
Complementary angles ______. |
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A. |
have a sum of 180° |
B. |
are both obtuse angles |
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C. |
have a sum of 90° |
D. |
have a sum between 90° and 180° |
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Hint |
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6. |
If two triangles are similar, ______. |
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A. |
then corresponding angles are congruent |
B. |
then only one pair of corresponding sides is congruent |
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C. |
then only one pair of corresponding angles are congruent |
D. |
then corresponding sides are congruent |
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Hint |
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7. |
A pin is dropped at random onto the square below. The point of the pin lands on one of the small regions. What is the probability that the point lands inside a yellow or green region? |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Evaluate m - n if m =  and n =  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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9. |
A pentagon is a polygon with five sides. If pentagons ABCDE and HIJKL are similar, find the length of side JK. |
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 |
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A. |
3 m |
B. |
1.5 m |
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C. |
12 m |
D. |
2 m |
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Hint |
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10. |
Which set of numbers is a Pythagorean triple? |
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A. |
1-1-2 |
B. |
7-9-10 |
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C. |
4-5-6 |
D. |
5-12-13 |
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Hint |
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11. |
Solve -3x + 8 > 14. |
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A. |
x > -2 |
B. |
x < -2 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Solve -4y – 20 = -8 |
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A. |
y = 3 |
B. |
y = -3 |
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C. |
y = -7 |
D. |
y = 7 |
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Hint |
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13. |
Write a ratio in simplest form. number of shaded squares: total number of squares. |
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 |
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A. |
|
B. |
 |
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C. |
 |
D. |
|
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Hint |
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14. |
Determine whether a scatter plot of a set of data involving a person's height and telephone number would show a positive, negative or no relationship? |
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A. |
Negative |
B. |
No Relationship |
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C. |
Positive |
D. |
Both Positive and Negative |
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Hint |
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15. |
Which type of display is most appropriate to show the population of the United States over a series of ten-year intervals? |
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A. |
Scatter Plot |
B. |
Histogram |
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C. |
Circle Graph |
D. |
Line Plot |
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Hint |
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16. |
 R and S are alternate exterior angles. Find the value of x if mR = 7x° and mS = 175°. |
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A. |
x = 35 |
B. |
x = 17.5 |
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C. |
x = 25 |
D. |
x = 12.5 |
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Hint |
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17. |
A number cube is rolled and a coin is tossed. What is the probability of rolling a number greater than 4 and tossing tails? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
The graph shows the change in the number of poodles registered with the American Kennel Club. Find the rate of change in number of poodles registered from 2000 to 2002. |
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 |
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A. |
-3,000 poodles per year |
B. |
-12,000 poodles per year |
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C. |
-4,500 poodles per year |
D. |
-6,000 poodles per year |
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Hint |
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19. |
The area of the base of a pyramid is 45 square feet. If its volume is 225 cubic inches, find the height of the pyramid. |
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A. |
15 inches |
B. |
5 inches |
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C. |
18 inches |
D. |
45 inches |
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Hint |
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20. |
Find the surface area of the cone. Round to the nearest tenth. |
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 |
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A. |
150.8 square inches |
B. |
201.1 square inches |
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C. |
603.2 square inches |
D. |
351.9 square inches |
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Hint |
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