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1. |
Simplify 3(2a + b) + 6(a - 2b). |
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A. |
12a + b |
B. |
12a - 9b |
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C. |
12a + 15b |
D. |
12a + 9b |
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Hint |
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2. |
Simplify (-3a5b3)4. |
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A. |
-12a9b7 |
B. |
-81a9b12 |
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C. |
81a20b12 |
D. |
-12a20b12 |
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Hint |
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3. |
Name two lines that lie in plane ADH. |
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A. |
 ,  |
B. |
 ,  |
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C. |
 ,  |
D. |
,  |
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Hint |
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4. |
Identify the hypothesis of the following if-then statement.
If Ralph does his math homework, then he will get a good grade on the quiz. |
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A. |
He will get a good grade on the quiz. |
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B. |
Ralph does his math homework. |
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C. |
He will not get a good grade on the quiz. |
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D. |
Ralph may do his math homework. |
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Hint |
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5. |
What is the perimeter of the pattern consisting of 8 trapezoids? |
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 |
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A. |
8 |
B. |
26 |
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C. |
23 |
D. |
29 |
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Hint |
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6. |
The segment that bisects an angle of the triangle and has one endpoint at a vertex of the triangle and the other endpoint at another point on the triangle is called the _________. |
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A. |
median |
B. |
perpendicular bisector |
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C. |
angle bisector |
D. |
segment bisector |
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Hint |
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7. |
Refer to the figure. Which statement is never true? |
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A. |
If DF = 20, FG = 13, and EG = 15, then EF = 11. |
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B. |
If EG = 6, ED = 8, and  then FG = DF. |
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C. |
If FG = 4, EGDE = 6, then EF < 18. |
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D. |
If  is obtuse, then EG > EF. |
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Hint |
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8. |
The bases of a trapezoid have measures of 16 and 8. Find the measure of the median. |
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A. |
128 |
B. |
24 |
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C. |
8 |
D. |
12 |
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Hint |
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9. |
Find the radius of a circle with circumference  . |
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A. |
16 |
B. |
 |
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C. |
8 |
D. |
4 |
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Hint |
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10. |
Find the volume to the nearest tenth of a right cylinder with a diameter of 10 centimeters and a height of 8 centimeters. |
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A. |
1326.8 cm3 |
B. |
628.3 cm3 |
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C. |
251.3 cm3 |
D. |
2513.3 cm3 |
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Hint |
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11. |
Name a pair of angles that are adjacent and complementary. |
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A. |
 NOM andPOM |
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B. |
LON andPOM |
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C. |
NOM andLON |
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D. |
QOP andNOP |
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Hint |
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12. |
Which values are a counterexample to the given statement?
If x + y = an even number, then x is even and y is even. |
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A. |
x = 10, y = 9 |
B. |
x = 12, y = 6 |
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C. |
x = 7, y = 12 |
D. |
x = 21, y = 3 |
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Hint |
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13. |
What is the probability that the spinner will land on a pink sector? |
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A. |
32% |
B. |
25% |
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C. |
28% |
D. |
26% |
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Hint |
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14. |
What is the locus of points in a plane that are less than 4 units from a given point in the plane? |
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A. |
The interior region of a circle of radius 4. |
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B. |
A sphere of radius 4. |
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C. |
A circle of radius 4. |
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D. |
The interior of a sphere of radius 4. |
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Hint |
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15. |
Simplify  |
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A. |
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B. |
27x3ny6 |
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C. |
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D. |
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Hint |
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16. |
What is the value of cell C4? |
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A. |
18 |
B. |
15 |
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C. |
27 |
D. |
1 |
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Hint |
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17. |
Which pair of angles are alternate exterior angles? |
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A. |
 |
B. |
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C. |
 |
D. |
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Hint |
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18. |
Which postulate is not a way to prove two triangles are congruent? |
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A. |
SAS Postulate |
B. |
ASA Postulate |
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C. |
SSS Postulate |
D. |
AAA Postulate |
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Hint |
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19. |
What is the area of the shaded region? Round the answer to the nearest tenth. |
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A. |
182.2 cm2 |
B. |
172.8 cm2 |
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C. |
201.1 cm2 |
D. |
31.4 cm2 |
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Hint |
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20. |
How many square feet of tiles are needed to cover the floor shown? Round the answer to the nearest tenth. |
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A. |
2173.5 ft2 |
B. |
2490.8 ft2 |
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C. |
2123.5 ft2 |
D. |
238.5 ft2 |
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Hint |
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