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1. |
Choose the graph of B(3, -2). |
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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. |
Graph F(-3, 0). |
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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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3. |
Which point do planes DHC, EHF, and BFG have in common? |
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A. |
F |
B. |
B |
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C. |
H |
D. |
G |
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4. |
Find the missing measure in A = lw if A = 28 and w = 5. |
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A. |
5.6 |
B. |
6.3 |
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C. |
5.4 |
D. |
9 |
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Hint |
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5. |
Find RT for R(-2, 5) and T(-3, -6). Round to the nearest tenth. |
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A. |
11.0 |
B. |
8.5 |
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C. |
10.6 |
D. |
9.8 |
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Hint |
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6. |
Which of the following best describes  |
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A. |
straight |
B. |
obtuse |
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C. |
right |
D. |
acute |
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Hint |
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7. |
Which inequality describes all of the possible values for a if is an obtuse angle and m=2a + 8? |
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A. |
41 < a > 86 |
B. |
41 > a < 86 |
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C. |
41 > a > 86 |
D. |
41 < a < 86 |
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Hint |
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8. |
Which angle forms a linear pair with  |
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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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9. |
Looking at several specific situations to arrive at an educated guess is called __________. |
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A. |
a conjecture |
B. |
inductive reasoning |
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C. |
deductive reasoning |
D. |
guessing |
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Hint |
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10. |
Marita always listens to her favorite radio station, an oldies station, when she drives her car. Every morning she listens to her radio on the way to school. On Monday, she turns on her car radio and it is playing country music. Which of the following is a valid conjecture for why her radio is playing different music? |
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A. |
All statements are valid conjectures. |
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B. |
Someone used her car during the weekend and changed the station. |
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C. |
A country music station bought out her favorite music station over the weekend. |
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D. |
Her favorite station has changed their morning program to include country music. |
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Hint |
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11. |
A ______________ is a diagram that can be used to illustrate a conditional. |
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A. |
tree diagram |
B. |
Venn diagram |
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C. |
bar graph |
D. |
flow chart |
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Hint |
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12. |
Name the property of equality that justifies the following statement.
If CD = MN and CD = RS, then MN = RS. |
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A. |
Symmetric Property (=) |
B. |
Distributive Property (=) |
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C. |
Reflexive Property (=) |
D. |
Substitution Property (=) |
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Hint |
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13. |
Points A(0, 2) and B(3, 20) lie on the graph of y = 6x + 2. Which of the following points is collinear with A and B? |
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A. |
(1, 8) |
B. |
(-3, 22) |
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C. |
(-2, 14) |
D. |
(2, 12) |
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Hint |
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14. |
The intersection of two planes could be a ______. |
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A. |
plane |
B. |
line |
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C. |
segment |
D. |
point |
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15. |
The formula for find distance, d based on rate, r and time, t is: d = rt. If you drive 100 mile in 1.6 hours, what was your average speed? |
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A. |
62.5 mph |
B. |
16 mph |
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C. |
100 mph |
D. |
160 mph |
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Hint |
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16. |
To show that a conjecture is false, you need to provide one _____. |
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A. |
theorem |
B. |
guess |
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C. |
possibility |
D. |
counterexample |
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Hint |
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17. |
What is the negation of the conclusion of the following conditional?
All birds can fly. |
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A. |
It can fly. |
B. |
It is a bird |
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C. |
It cannot fly. |
D. |
It is not a bird. |
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Hint |
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18. |
Using the following true conditional and hypothesis, which statement would follow from the Law of Detachment?A square has four right angles. WXYZ is a square. |
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A. |
If WXYZ is not a square, then it has four right angles. |
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B. |
If WXYZ has four right angles, then it is a square. |
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C. |
If WXYZ is not a square, then it does not have four right angles. |
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D. |
WXYZ has four right angles. |
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Hint |
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19. |
Which law is similar to the Transitive Property? |
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A. |
Law of Syllogism |
B. |
Law of Detachment |
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C. |
Law of Conditional |
D. |
Law of Deductive Reasoning |
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Hint |
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20. |
Name the property that justifies the statement. ''If 2x = 12, then x = 6''. |
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A. |
Division Property (=) |
B. |
Transitive Property (=) |
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C. |
Multiplication Property (=) |
D. |
Symmetric Property |
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Hint |
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