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1. |
How many diagonals are there in an 11-sided figure? |
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A. |
22 |
B. |
44 |
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C. |
11 |
D. |
43 |
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Hint |
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2. |
Which segment is perpendicular to  ? |
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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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3. |
Find the measure of  if     , and  |
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A. |
110 |
B. |
60 |
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C. |
70 |
D. |
65 |
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Hint |
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4. |
What is the probability that you roll an odd number on a six-sided number cube? |
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A. |
 |
B. |
1:1 |
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C. |
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D. |
3:1 |
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Hint |
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5. |
What is the probability of rolling a number greater than 6 on a number cube? |
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A. |
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B. |
0 |
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C. |
 |
D. |
1 |
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6. |
Write the slope-intercept form of an equation for a line perpendicular to the graph of y = -3x + 5 and passes through the x-intercept of that line. |
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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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7. |
The table shows the results when a number cube was rolled. What is the experimental probability of rolling an even number? |
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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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8. |
What appears to happen in the graph? |
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A. |
Production increased each month. |
B. |
Production dropped in half each month. |
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C. |
Production has decreased slightly. |
D. |
Production has doubled each month. |
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Hint |
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9. |
What is B + C? |
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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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10. |
Simplify -5(6a - 9b) - 2(a - b). |
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A. |
-30a - 45b |
B. |
-32a + 47b |
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C. |
-32a - 47b |
D. |
32a - 47b |
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Hint |
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11. |
Which rule best describes the pattern 4.5, 9.5, 19.5, 39.5, 79.5… |
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A. |
Subtract 1.5, add 6.5. |
B. |
Add 5, subtract 0.5. |
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C. |
Multiply by 2, add 0.5. |
D. |
Subtract 0.5, multiply by 2. |
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Hint |
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12. |
Which is a graph showing the set of real numbers from to 2 inclusive? |
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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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13. |
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. |
diagram |
B. |
table |
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C. |
pattern |
D. |
simulation |
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Hint |
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14. |
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 first marble is yellow and the second marble is green? |
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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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15. |
What is the midpoint of a segment with endpoints at (-1, 4) and (-3,-2)? |
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A. |
(-1, 2) |
B. |
(2, 1) |
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C. |
(1, -2) |
D. |
(-2, 1) |
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Hint |
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16. |
Which is a function rule for the table shown? |
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A. |
y = -x2 - 4 |
B. |
y -x2 + 3 |
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C. |
y = x2 - 3 |
D. |
y = -2x + 4 |
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Hint |
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17. |
What is the order of rotational symmetry for the figure shown? |
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A. |
1 |
B. |
0 |
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C. |
4 |
D. |
2 |
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Hint |
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18. |
A pattern in which identical copies of one or more figure fill a plane so there are no gaps or overlaps is called a __________. |
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A. |
transformation |
B. |
tessellation |
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C. |
rotation |
D. |
reflection |
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Hint |
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19. |
What is another name for tessellation? |
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A. |
figures |
B. |
shapes |
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C. |
triangles |
D. |
tilings |
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Hint |
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20. |
What best describes the figure shown? |
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A. |
cylinder |
B. |
cone |
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C. |
hexagonal pyramid |
D. |
sphere |
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Hint |
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