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1. |
Write an equation of the line that passes through (10,-4) and is perpendicular to the line whose equation is  |
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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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2. |
What percent of the data is between 62 and 90 for Exam B? |
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A. |
25% |
B. |
75% |
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C. |
100% |
D. |
50% |
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Hint |
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3. |
Find the value of y. |
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A. |
7 |
B. |
87 |
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C. |
97 |
D. |
83 |
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Hint |
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4. |
Find (x + 3)(x - 5). |
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A. |
x2 - 2x - 15 |
B. |
x2 + 8x - 15 |
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C. |
x2 + 2x - 15 |
D. |
x2 - 15 |
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Hint |
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5. |
What is a polyhedron? |
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A. |
cylinder |
B. |
cone |
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C. |
sphere |
D. |
pyramid |
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Hint |
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6. |
What is the volume of a right rectangular prism that is 3 inches by 5 inches by 8 inches. |
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A. |
158 in3 |
B. |
55 in3 |
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C. |
120 in3 |
D. |
144 in3 |
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Hint |
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7. |
If m DGE = 52 and FGE is a right angle, what is the measure of DGF? |
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A. |
71 |
B. |
45 |
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C. |
142 |
D. |
38 |
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Hint |
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8. |
If two lines are cut by a transversal and ______ angles are congruent, then the lines are parallel. |
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A. |
adjacent |
B. |
vertical |
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C. |
corresponding |
D. |
consecutive interior |
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Hint |
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9. |
Find the surface area of the right cylinder. (Round to the nearest whole number.) |
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A. |
540 sq. units |
B. |
1156 sq. units |
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C. |
955 sq. units |
D. |
1508 sq. units |
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Hint |
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10. |
Find the surface area to the nearest tenth of a sphere with a radius of 4.2 centimeters. |
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A. |
121.4 cm2 |
B. |
221.7 cm2 |
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C. |
235.6 cm2 |
D. |
310.3 cm2 |
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Hint |
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11. |
If a triangle is translated then the preimage and the image must be _________. |
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A. |
similar |
B. |
congruent |
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C. |
parallel |
D. |
perpendicular |
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Hint |
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12. |
If Molly's car gets 24 miles for each gallon of gasoline, and she has 8 gallons of gasoline in her tank, how far can she drive before having to stop and get gas? |
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A. |
192 miles |
B. |
3 miles |
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C. |
96 miles |
D. |
24 miles |
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Hint |
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13. |
Factor 4x2 – 5x – 6. |
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A. |
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B. |
(4x + 3)(x – 2) |
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C. |
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D. |
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Hint |
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14. |
Find the median of the data. |
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A. |
23 |
B. |
29.5 |
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C. |
19.5 |
D. |
42.5 |
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Hint |
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15. |
A bag contains 10 red marbles, 5 gray marbles, 12 black marbles, and 8 white marbles. Two marbles are randomly drawn from the bag without replacement. What is the probability of drawing a gray marble followed by another gray marble? |
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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. |
The table shows the results of rolling a number cube over three separate experiments. What is the experimental probability of rolling a number that is greater then or equal to five? |
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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. |
A worker has a cafeteria meal plan. The plan requires her to pay $20 for the card, and $1 each time x she uses it. If the company sells 100 cards, what is its total revenue? |
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A. |
100x |
B. |
2000 |
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C. |
2000 + 100x |
D. |
2100 |
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Hint |
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18. |
Find the next four terms of the sequence 122, 111, 100….? |
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A. |
90, 79, 68, 57 |
B. |
89, 77, 67, 55 |
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C. |
88, 77, 66, 55 |
D. |
89, 78, 67, 56 |
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Hint |
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19. |
What is the rule relating each term in the sequence 1, –1, –3, –5…? |
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A. |
Subtract 1 |
B. |
Add 3 |
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C. |
Subtract 2 |
D. |
Divide by |
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Hint |
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20. |
Which pair of angles are alternate exterior 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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