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1. |
Find  [6,3,-1]. |
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A. |
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B. |
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C. |
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D. |
[3 3 -1] |
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Hint |
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2. |
The following are scores on the English exam (the scores are out of 100). Which is the correct line plot? |
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A. |
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B. |
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C. |
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D. |
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3. |
If-then statements are also called ______________. |
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A. |
conclusions |
B. |
reasons |
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C. |
conditionals |
D. |
hypotheses |
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4. |
Triangle RST is isosceles with  as the vertex angle. If ST = 3x - 11, SR = x + 3, and RT = x - 2, find RT. |
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A. |
14 |
B. |
9 |
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C. |
5 |
D. |
7 |
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5. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
6 ft |
B. |
7 ft |
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C. |
8 ft |
D. |
5 ft |
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6. |
Architecture On the floor plan for a building, 1 inch represents 20 feet. If the dimensions of a room on the plan are  inch by  inches, what are the actual dimensions of the room? |
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A. |
15.5 ft by 25 ft |
B. |
17.5 ft by 25 ft |
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C. |
18 ft by 21.5 ft |
D. |
16 ft by 28 ft |
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Hint |
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7. |
Which graph is the graph of the system of inequalities?
y > 2x
 |
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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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8. |
Which system of inequalities is graphed 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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9. |
An exterior angle of a regular polygon has a measure of 30. Find the sum of the measures of the interior angles. |
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A. |
2520 |
B. |
2880 |
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C. |
1800 |
D. |
2160 |
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10. |
What is the locus of all points in a plane that are equidistant from two distinct points X and Y in that plane? |
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A. |
circle with center Y |
B. |
circle with center X |
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C. |
midpoint of  |
D. |
perpendicular bisector of |
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11. |
The statement a parallelogram and a trapezoid are similar, is _________. |
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A. |
possibly true if an isosceles trapezoid is used |
B. |
never true |
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C. |
sometimes true |
D. |
always true |
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Hint |
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12. |
The point W (-2, 1) is in quadrilateral WXYZ. If the quadrilateral is translated 3 units down and 2 units to the left, what are the coordinates of W'? |
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A. |
(0, -4) |
B. |
(0, 4) |
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C. |
(-4, -2) |
D. |
(2, -4) |
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Hint |
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13. |
Name the sets of numbers to which  belongs. |
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A. |
Irrationals and Reals |
B. |
Integers, Rationals, and Reals |
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C. |
Rationals and Reals |
D. |
Naturals, Wholes, Integers, Rationals, and Reals |
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Hint |
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14. |
What translation matrix should be used to translate a figure with five vertices up 3 units and right 2 units? |
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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. |
Find the next two terms of the sequence  |
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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 appears to happen in the graph? |
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A. |
Sales have cut in half each month.. |
B. |
Sales have dropped. |
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C. |
Sales have doubled each month.. |
D. |
Sales have slightly increased. |
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Hint |
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17. |
If m || h, m 3 = (18x-12)° and m7 = (6x + 63)°, find m3. |
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A. |
10° |
B. |
6° |
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C. |
63° |
D. |
99° |
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Hint |
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18. |
If  what reason would follow to prove  |
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A. |
CPCTC |
B. |
Vertical angles are congruent. |
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C. |
Base angles of an isosceles triangle are congruent. |
D. |
If a triangle is equilateral then it is equiangular. |
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Hint |
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19. |
A scale drawing of a room has a scale of 1 inch = 2.5 feet. How long is a wall that is 7 inches? |
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A. |
175 ft |
B. |
17.5 ft |
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C. |
2.8 ft |
D. |
0.36 ft |
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Hint |
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20. |
Which is the image of the figure shown when it is tuned 90° counter clockwise about the center point P? |
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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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