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1. |
Write an equation to represent the function. |
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A. |
 |
B. |
g(x) = 3x |
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C. |
g(x) = x + 3 |
D. |
g(x) = -2x |
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Hint |
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2. |
Write an equation for the graph. |
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A. |
y = 2x + 2 |
B. |
y = x + 1 |
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C. |
y = 2x |
D. |
y = x + 2 |
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Hint |
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3. |
Use elimination to solve the system given below.
5x - 2y = 25
5x + 3y = 5 |
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A. |
(3, -5) |
B. |
 |
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C. |
(13, 20) |
D. |
(4, -5) |
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Hint |
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4. |
Find the volume of the right cylinder to the nearest tenth. |
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A. |
1131.0 m3 |
B. |
245.0 m3 |
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C. |
188.5 m3 |
D. |
282.7 m3 |
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Hint |
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5. |
Find  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Which side measures do not form a right triangle? |
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A. |
10, 12, 15 |
B. |
5, 12, 13 |
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C. |
9, 40, 41 |
D. |
3, 4, 5 |
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Hint |
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7. |
The statement a parallelogram and a trapezoid are similar, is _________. |
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A. |
possibly true if an isosceles trapezoid is used |
B. |
sometimes true |
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C. |
always true |
D. |
never true |
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Hint |
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8. |
Find the value of x. |
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A. |
 |
B. |
 |
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C. |
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D. |
10 |
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Hint |
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9. |
In the triangle, tan C = _____. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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10. |
Find the solution of 4x + 10 = 42
if the replacement set is {6, 7, 8, 9}. |
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A. |
9 |
B. |
7 |
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C. |
6 |
D. |
8 |
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Hint |
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11. |
What are the coordinates of A´ if trapezoid ABCD is reflected over the x-axis? |
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A. |
A'(7, 5) |
B. |
A'(-7, 5) |
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C. |
A'(7, -5) |
D. |
A'(-7, -5) |
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Hint |
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12. |
In how many different ways can someone arrange 8 books on a shelf? |
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A. |
36 |
B. |
4,096 |
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C. |
362,880 |
D. |
40,320 |
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Hint |
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13. |
Find 4!. |
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A. |
10 |
B. |
4 |
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C. |
16 |
D. |
24 |
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Hint |
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14. |
Find 8P3. |
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A. |
21 |
B. |
1,680 |
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C. |
336 |
D. |
24 |
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Hint |
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15. |
A briefcase combination lock contains 4 digits. Each digit is a number between 0 and 9. How many different combinations are possible if each number can only be used once? |
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A. |
7,200 |
B. |
40 |
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C. |
10,000 |
D. |
5,040 |
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Hint |
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16. |
Express 2.38 × 106 in standard notation. |
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A. |
2,380,000 |
B. |
238,000 |
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C. |
0.00000238 |
D. |
0.000000238 |
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Hint |
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17. |
Solve  |
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A. |
-11 |
B. |
13 |
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C. |
-5 |
D. |
19 |
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Hint |
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18. |
A bag of marbles has 3 green marbles, 3 red marbles and 6 yellow marbles. One marble is taken from the bag. It is not replaced. Then another marble is taken from the bag. What is the probability that the both marbles are red? |
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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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19. |
Calculate 6C2 |
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A. |
60 |
B. |
8 |
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C. |
90 |
D. |
15 |
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Hint |
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20. |
Factor  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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