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1. |
Which segment is perpendicular to  ? |
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A. |
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B. |
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C. |
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D. |
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2. |
Find the next picture in the pattern. |
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A. |
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B. |
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C. |
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D. |
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3. |
Most residential roofs are made of roof trusses. A diagram of a roof truss is shown. Notice that it is triangular in shape. Name the corresponding sides. |
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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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4. |
 |
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A. |
13 |
B. |
20 |
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C. |
7 |
D. |
22 |
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5. |
If m DGE = 52 and FGE is a right angle, what is the measure of DGF? |
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A. |
71 |
B. |
142 |
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C. |
45 |
D. |
38 |
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6. |
Find the equation for the flowchart. |
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A. |
 = 1 |
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B. |
 - 1 = 9 |
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C. |
 - 9 = 1 |
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D. |
 - 9 = 1 |
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7. |
In parallelogram ABCD, B ________. |
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A. |
C |
B. |
D |
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C. |
A and C |
D. |
A |
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8. |
Simplify the expression 8 (a + 2b) – 7b + 6 (3a – b). |
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A. |
26a – 6b |
B. |
26a + 3b |
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C. |
4a – 6b |
D. |
152a – 88b |
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9. |
Find A – C. |
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A. |
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B. |
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C. |
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D. |
impossible |
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Hint |
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10. |
Simplify ((22)3)4. |
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A. |
29 = 512 |
B. |
212 = 4096 |
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C. |
220 = 1,048,576 |
D. |
224 =16,777,216 |
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11. |
Find the range of {120, 42, 62, 44, 20, 42, 112}. |
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A. |
100 |
B. |
44 |
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C. |
63 |
D. |
42 |
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12. |
What appears to happen in the graph? |
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A. |
Sales have doubled each month. |
B. |
Sales have dropped. |
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C. |
Sales have slightly increased. |
D. |
Sales have cut in half each month. |
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Hint |
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13. |
Simplify m – 4n + 8m. |
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A. |
9m – 4n |
B. |
5m |
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C. |
–4n – 4m |
D. |
–4m – 4n |
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Hint |
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14. |
Which is a graph of real numbers less than ? |
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A. |
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B. |
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C. |
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D. |
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15. |
Which is a graph showing the set of real numbers from to 2 inclusive? |
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A. |
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B. |
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C. |
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D. |
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16. |
Solve  |
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A. |
-5 |
B. |
13 |
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C. |
19 |
D. |
-11 |
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Hint |
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17. |
In problem solving, a ______?______ is a model of a situation in which you carry out the trials, collect data and calculate probabilities. |
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A. |
pattern |
B. |
table |
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C. |
simulation |
D. |
diagram |
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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. |
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B. |
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C. |
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D. |
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Hint |
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19. |
How many ways can a 3-person committee be chosen from 13 people if there are no restrictions? |
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A. |
143 |
B. |
286 |
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C. |
858 |
D. |
1716 |
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20. |
The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. Which sector represents the band if they earned $7701? |
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A. |
29% |
B. |
19% |
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C. |
20% |
D. |
18% |
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Hint |
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