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1. |
The temperature f(x) of water in a lake in degrees Fahrenheit is estimated by the function shown below, where x is the depth in feet of the water. What would be the temperature of water 30 feet below the surface? |
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A. |
71.25°F |
B. |
63°F |
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C. |
33°F |
D. |
111°F |
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Hint |
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2. |
Simplify (18q3r)(2qr4). |
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A. |
36q4r5 |
B. |
36q3r4 |
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C. |
36qr |
D. |
36q3r5 |
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Hint |
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3. |
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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Hint |
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4. |
Based on the line plot, what is the most frequent score? |
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A. |
75 |
B. |
100 |
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C. |
21 |
D. |
71 |
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Hint |
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5. |
Find the quotient (-100) ÷ (-25). |
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A. |
-4 |
B. |
-125 |
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C. |
75 |
D. |
4 |
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Hint |
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6. |
How many planes appear on the figure shown? |
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A. |
5 |
B. |
8 |
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C. |
7 |
D. |
6 |
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Hint |
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7. |
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. |
QOP andNOP |
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D. |
NOM andLON |
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Hint |
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8. |
Which value is a solution to  |
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A. |
-15 |
B. |
17 |
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C. |
11 |
D. |
-11 |
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Hint |
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9. |
What value is a solution to the equation  |
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A. |
12 |
B. |
-8 |
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C. |
8 |
D. |
-12 |
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Hint |
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10. |
Use mental math to solve  |
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A. |
4 |
B. |
-12 |
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C. |
-20 |
D. |
-4 |
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Hint |
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11. |
If A= {0,1,2,3,4}, B={2,4,6,8} and C=  find  |
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A. |
{2,4,6,8} |
B. |
{2,4} |
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C. |
{0,1,2,3,4,5,6,7,8} |
D. |
 |
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Hint |
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12. |
If A= {0,1,2,3,4}, B={2,4,6,8} and C= find  |
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A. |
{0} |
B. |
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C. |
{-3, -2, -1, 0, 1, 2, 3, 4} |
D. |
{-3, -2, -1, 0, 2, 4, 6, 8} |
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Hint |
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13. |
What is the rule relating each term in the sequence 3, 6, 9, 12…? |
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A. |
Multiply by 2 |
B. |
Multiply by  |
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C. |
Add  |
D. |
Add 3 |
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Hint |
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14. |
Given  find ? |
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A. |
–9 |
B. |
10 |
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C. |
–12 |
D. |
9 |
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Hint |
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15. |
Solve  |
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A. |
 |
B. |
21 |
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C. |
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D. |
28 |
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Hint |
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16. |
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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17. |
If  bisects  which angel is equal to  |
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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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18. |
Using the number line, what is the midpoint of  |
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A. |
W |
B. |
V |
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C. |
U |
D. |
X |
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Hint |
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19. |
Which pair of lines are parallel? |
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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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20. |
If m || h and m1 = 40°, find m5. |
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A. |
40° |
B. |
140° |
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C. |
20° |
D. |
80° |
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Hint |
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