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1. |
Find the mode for the stem-and-leaf plot shown below. |
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A. |
52 |
B. |
25 |
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C. |
53 |
D. |
59 |
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Hint |
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2. |
State the slope of the line graphed below. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
Is  an altitude of  Explain. |
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A. |
No; because is not a
median of  |
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B. |
Yes; because is a
perpendicular bisector
of |
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C. |
Yes; because has one
endpoint at vertex and
is perpendicular to  |
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D. |
No; because is
outside |
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Hint |
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4. |
Quadrilateral EFGH is similar to quadrilateral RSTU. Find the value of y. |
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A. |
71 |
B. |
80 |
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C. |
114 |
D. |
95 |
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Hint |
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5. |
The polygon shown is_______. |
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A. |
a hexagon |
B. |
concave |
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C. |
regular |
D. |
a quadrilateral |
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Hint |
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6. |
Find the volume of the right cylinder to the nearest tenth. |
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A. |
245.0 m3 |
B. |
1131.0 m3 |
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C. |
282.7 m3 |
D. |
188.5 m3 |
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Hint |
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7. |
In which picture is  an angle bisector? |
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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. |
Ed has a piece of rope with exactly 10 knots tied to make 9 equal lengths as shown. Using the rope, he wants to use the entire rope to make a triangle so that each vertex of the triangle occurs at a knot. How many different triangles can Ed make? |
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A. |
4 |
B. |
5 |
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C. |
2 |
D. |
3 |
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Hint |
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9. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
3x + 10 = 13 |
B. |
3x + 10 |
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C. |
3x |
D. |
x = 1 |
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Hint |
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10. |
Find the surface area of the cone. (Round to the nearest tenth.) |
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A. |
97.0 sq. units |
B. |
102.4 sq. units |
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C. |
91.0 sq. units |
D. |
88.5 sq. units |
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Hint |
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11. |
Which equation describes the line that contains the points (-5, 2) and (3, 7)? |
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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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12. |
If a = –3 and b = 4, what is  |
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A. |
–27 |
B. |
–11 |
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C. |
15 |
D. |
12 |
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Hint |
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13. |
Simplify  |
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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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14. |
What are the next 3 terms in the sequence 2, 4, 8, 14, 22….? |
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A. |
34, 48, 62 |
B. |
32, 44, 58 |
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C. |
30, 42, 56 |
D. |
28, 32, 38 |
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Hint |
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15. |
If m || h and m 7 = 110°, find m5. |
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A. |
40° |
B. |
110° |
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C. |
7° |
D. |
55° |
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Hint |
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16. |
What would the chart look like after reading the information:
Deb's pet doesn't bark. |
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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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17. |
Complete the section of the indirect proof.
mW is a right angle. Therefore, mW = 90° by _______________. |
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A. |
definition of perpendicular lines |
B. |
definition of a right angle |
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C. |
definition of perpendicular bisectors |
D. |
angle addition postulate |
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Hint |
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18. |
Complete. 7 qt = ______ c |
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A. |
 |
B. |
14 |
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C. |
28 |
D. |
32 |
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Hint |
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19. |
What instrument would be best to use to measure the degree of angles? |
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A. |
caliper |
B. |
compass |
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C. |
protractor |
D. |
ruler |
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Hint |
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20. |
A photo that measures 4 inches long and 6 inches wide will be enlarged so that the width will be 9 inches. What will the length be? |
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A. |
2.7 in. |
B. |
13.5 in. |
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C. |
5.5 in. |
D. |
6 in. |
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Hint |
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