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1. |
What does 9|4 mean in the stem-and-leaf plot below? |
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A. |
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B. |
94 |
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C. |
904 |
D. |
49 |
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Hint |
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2. |
Solve the equation  |
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A. |
a =  |
B. |
a = 5 |
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C. |
a =  |
D. |
a = 0 |
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Hint |
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3. |
What is the perimeter of the pattern consisting of 8 trapezoids? |
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A. |
29 |
B. |
26 |
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C. |
23 |
D. |
8 |
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Hint |
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4. |
Carpeting How much carpeting is needed to cover the floor of an L-shaped room with the dimensions shown in the figure? |
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A. |
264 ft2 |
B. |
286 ft2 |
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C. |
396 ft2 |
D. |
312 ft2 |
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Hint |
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5. |
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. |
251.3 cm3 |
B. |
2513.3 cm3 |
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C. |
628.3 cm3 |
D. |
1326.8 cm3 |
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Hint |
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6. |
Find the surface area of the cone. (Round to the nearest tenth.) |
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A. |
91.0 sq. units |
B. |
88.5 sq. units |
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C. |
97.0 sq. units |
D. |
102.4 sq. units |
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Hint |
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7. |
In the set of data
{113, 146, 146, 154, 157, 170, 181},
which measure of central tendency has the highest value? What is the value? |
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A. |
median, 154 |
B. |
mode, 146 |
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C. |
mean, 152 |
D. |
mean, 178 |
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Hint |
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8. |
If A= {0,1,2,3,4}, B={2,4,6,8} and C=  find  |
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A. |
{2,4} |
B. |
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C. |
{2,4,6,8} |
D. |
{0,1,2,3,4,5,6,7,8} |
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Hint |
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9. |
If a = –5 and b = 7, what is  |
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A. |
–76 |
B. |
–174 |
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C. |
–114 |
D. |
145 |
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Hint |
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10. |
What is the rule relating each term in the sequence 3, 6, 9, 12…? |
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A. |
Add  |
B. |
Multiply by  |
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C. |
Add 3 |
D. |
Multiply by 2 |
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Hint |
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11. |
Solve  |
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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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12. |
Solve  |
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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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13. |
What is the mean of the set {4, 7, 3, 8, 2, 6, 5, 8, 3, 2}? Round to the nearest tenth. |
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A. |
4.8 |
B. |
3 and 2 |
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C. |
6 |
D. |
4.5 |
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Hint |
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14. |
Which pair of lines are skew? |
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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. |
Which pair of angles are alternate exterior angles? |
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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. |
What would the chart look like after reading the information:
Doug used to like football and kickball best, but he has changed his mind.
Abby likes neither soccer nor football.
Neither of the boys here likes soccer. |
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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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17. |
Which postulate is not a way to prove two triangles are congruent? |
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A. |
AAA Postulate |
B. |
SAS Postulate |
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C. |
SSS Postulate |
D. |
ASA Postulate |
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Hint |
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18. |
If  what reason would follow to prove  |
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A. |
If a triangle is equilateral then it is equiangular. |
B. |
Base angles of an isosceles triangle are congruent. |
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C. |
CPCTC |
D. |
Vertical angles are congruent. |
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Hint |
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19. |
Complete the section of the indirect proof.
Assume m A = mB and mB = mC.
So, by ____________, mA = mC. |
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A. |
transitive property |
B. |
CPCTC |
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C. |
angle addition property |
D. |
reflexive property |
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Hint |
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20. |
Two bases of a trapezoid are (6x + 7) cm and (14x – 3) cm. If the median is 52 cm, what is the value of x? |
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A. |
5 |
B. |
52 |
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C. |
104 |
D. |
20 |
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Hint |
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