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1. |
When two lines have different slopes, the graphs of the equations are _________ |
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A. |
parallel lines. |
B. |
the same line. |
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C. |
intersecting lines. |
D. |
horizontal lines. |
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Hint |
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2. |
Which of the following best describes  |
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 |
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A. |
right |
B. |
obtuse |
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C. |
acute |
D. |
straight |
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Hint |
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3. |
Name a pair of angles that are adjacent, but not complementary or supplementary. |
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A. |
 and |
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B. |
 and |
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C. |
 and |
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D. |
and |
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Hint |
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4. |
Looking at several specific situations to arrive at an educated guess is called __________. |
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A. |
inductive reasoning |
B. |
a conjecture |
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C. |
deductive reasoning |
D. |
guessing |
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Hint |
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5. |
What is the value of n? |
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 |
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A. |
14 |
B. |
24 |
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C. |
26 |
D. |
9 |
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Hint |
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6. |
Food Some cafeteria trays are shaped like isosceles trapezoids so they will fit around the tables. If the measures of one pair of base angles of a tray are 120, what are the measures of the other pair of base angles? |
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A. |
120 |
B. |
240 |
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C. |
90 |
D. |
60 |
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Hint |
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7. |
The polygon shown is |
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A. |
a hexagon |
B. |
concave |
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C. |
an octagon |
D. |
regular |
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Hint |
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8. |
If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile? |
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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. |
A company e-mails the daily cafeteria menu to its employees at a random time between 8:00 a.m. and 9:00 a.m. What is the probability that the menu will be e-mailed between 8:00 a.m. and 8:20 a.m.? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
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Hint |
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10. |
What is the shape of the intersection of a sphere and a horizontal plane? |
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A. |
triangle |
B. |
circle |
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C. |
trapezoid |
D. |
square |
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Hint |
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11. |
Find the surface area to the nearest tenth of a sphere with a radius of 5 centimeters. |
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A. |
31.4 cm2 |
B. |
523.6 cm2 |
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C. |
314.2 cm2 |
D. |
78.5 cm2 |
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Hint |
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12. |
Which of the following statements is true? |
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 |
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A. |
The intersection of  and plane M is  . |
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B. |
intersects plane M in two points. |
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C. |
intersects plane M at point C. |
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D. |
intersects plane M at point B. |
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Hint |
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13. |
This game board is a circle inscribed in a 10 inch square. The circle is divided into 8 equal sectors. Find the probability of hitting the shaded area. |
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A. |
68% |
B. |
61% |
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C. |
73% |
D. |
55% |
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Hint |
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14. |
Find |
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A. |
-81 |
B. |
-9 |
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C. |
81 |
D. |
9 |
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Hint |
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15. |
Find the slope of the line below. |
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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. |
Which value is a solution to  |
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A. |
-15 |
B. |
17 |
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C. |
11 |
D. |
-11 |
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Hint |
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17. |
If A= {0,1,2,3,4}, B={2,4,6,8} and C=  find  |
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A. |
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B. |
{2,4,6,8} |
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C. |
{0,1,2,3,4,5,6,7,8} |
D. |
{2,4} |
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Hint |
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18. |
What would the chart look like after reading the information:
Cal's pet has hair, so does Deb's. |
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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. |
What would the chart look like after reading the information:
Sam's state is in the most southern of the choices.
Dave's state is near the Atlantic Ocean.
Amy's state gets snow regularly in the winter and is not near an ocean. |
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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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20. |
Write the ratio of measurements 16 centimeters to 2 meters in lowest terms. |
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A. |
1 to 8 |
B. |
4 to 50 |
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C. |
8 to 1 |
D. |
2 to 25 |
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Hint |
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