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1. |
Find the sum  |
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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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2. |
If  and  is a right angle, what is the measure of  |
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 |
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A. |
135 |
B. |
125 |
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C. |
130 |
D. |
145 |
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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. |
If-then statements are also called ______________. |
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A. |
conditionals |
B. |
conclusions |
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C. |
reasons |
D. |
hypotheses |
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Hint |
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5. |
Which word can be inserted in the sentence to make a true statement? All____________ are similar. |
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A. |
triangles |
B. |
rhombi |
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C. |
squares |
D. |
rectangles |
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Hint |
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6. |
Find the surface area to the nearest tenth of the cylinder below. |
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A. |
150.8 cm2 |
B. |
175.9 cm2 |
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C. |
207.3 cm2 |
D. |
141.4 cm2 |
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Hint |
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7. |
 ABQ  CBQ by the _______. |
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 |
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A. |
AAA Postulate |
B. |
SSS Postulate |
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C. |
ASA Postulate |
D. |
SAS Postulate |
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Hint |
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8. |
Find the coordinates of A (3, -2) after it has been translated by reflecting it over the graph of y = 1 and then y = -1. |
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A. |
(-1, -2) |
B. |
(6, -3) |
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C. |
(3, -6) |
D. |
(-2, 3) |
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Hint |
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9. |
The temperature in degrees Fahrenheit can be expressed by the function F(c) = 1.8c + 32 where c is the temperature in degrees Celsius. Find the temperature in degrees Fahrenheit (to the nearest degree) if it is 18° C outside. |
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A. |
212 |
B. |
42 |
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C. |
20 |
D. |
64 |
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Hint |
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10. |
Graph the line through (2, 3) that is perpendicular to the line with equation 2x + 5y = 1. |
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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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11. |
Which of the following is true concerning matrix multiplication of three matrices A, B, and C? |
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A. |
AB = BA for no cases |
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B. |
(A + B)C = CA + CB |
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C. |
AB = BA for all cases |
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D. |
C(A + B) = CA + CB |
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Hint |
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12. |
Baseball players are trying to show that they deserve more money. Their owner is paying 10 of them $1 million, 8 of them $2 million, and 3 of them $15 million. To support their case, which measure of central tendency should they use? |
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A. |
mode |
B. |
standard deviation |
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C. |
mean |
D. |
median |
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Hint |
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13. |
If A= {0,1,2,3,4}, B={2,4,6,8} and C= {-3, -2, -1, 0}, find  |
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A. |
{-3, -2, -1, 0, 1, 2, 3, 4} |
B. |
 |
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C. |
{0} |
D. |
{-3, -2, -1, 0, 2, 4, 6,8} |
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Hint |
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14. |
What is the rule relating each term in the sequence 1, –1, –3, –5…? |
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A. |
Subtract 2 |
B. |
Add 3 |
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C. |
Subtract 1 |
D. |
Divide by |
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Hint |
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15. |
Using the number line, what is the midpoint of  |
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A. |
V |
B. |
X |
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C. |
U |
D. |
W |
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Hint |
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16. |
If  bisects  what is  |
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A. |
56° |
B. |
34° |
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C. |
68° |
D. |
45° |
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Hint |
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17. |
The measure of a pair of base angles of an isosceles trapezoid are (4x + 10) ° and (2x + 36) °. What is the measure of one base angle? |
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A. |
62° |
B. |
120° |
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C. |
12° |
D. |
118° |
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Hint |
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18. |
Solve  by the method of determinants. |
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A. |
(2, -1, -2) |
B. |
(1, -1, 2) |
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C. |
(2, -2, 1) |
D. |
(-1, 1, -2) |
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Hint |
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19. |
If  find y. Round your answer to the nearest tenth. |
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A. |
6.2 cm |
B. |
31.5 cm |
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C. |
10.3 cm |
D. |
8.7 cm |
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Hint |
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20. |
Which is the image of the figure shown when it is tuned 270° counter clockwise about the center point P? |
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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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