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1. |
Which statement cannot be used to prove  |
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A. |
   |
B. |
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C. |
slope  slope  |
D. |
 |
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Hint |
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2. |
The diameter of a circle is 8. What is the radius? |
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A. |
16 |
B. |
 |
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C. |
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D. |
4 |
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3. |
What is the shape of the intersection of a sphere and a horizontal plane? |
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A. |
triangle |
B. |
trapezoid |
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C. |
circle |
D. |
square |
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Hint |
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4. |
Find the volume of the right cylinder to the nearest tenth. |
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A. |
282.7 m3 |
B. |
245.0 m3 |
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C. |
188.5 m3 |
D. |
1131.0 m3 |
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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. |
1326.8 cm3 |
B. |
251.3 cm3 |
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C. |
628.3 cm3 |
D. |
2513.3 cm3 |
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Hint |
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6. |
Identify the hypothesis in the following algebraic statement:
If 3x + 10 = 13, then x = 1. |
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A. |
3x + 10 = 13 |
B. |
x = 1 |
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C. |
3x |
D. |
3x + 10 |
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Hint |
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7. |
Find the volume of the pyramid. (Round to the nearest whole number.) |
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A. |
144 m3 |
B. |
124 m3 |
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C. |
156 m3 |
D. |
115 m3 |
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Hint |
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8. |
Evaluate  if x = -13, y = -10, and z = -5. |
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A. |
-26 |
B. |
24 |
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C. |
-24 |
D. |
26 |
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Hint |
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9. |
Line segment  has endpoints A(-6, -3) and B(2, 1). Line segment  has endpoints C(-4, 8) and D(3, -6). Is perpendicular to ? Why? |
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A. |
No, the lines intersect but not at right angles. |
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B. |
Yes, the slopes are negative reciprocals. |
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C. |
Yes, the slopes are opposites. |
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D. |
No, the lines are parallel. |
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Hint |
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10. |
Consider the formula F(c) = 1.8c + 32, where c is the temperature in degrees Celsius and F(c) is the temperature in degrees Fahrenheit. If it is 0° C at the beginning of the day, and it is 11° C at noon, what was the change in temperature in degrees Fahrenheit? |
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A. |
-12.2 |
B. |
51.8 |
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C. |
19.8 |
D. |
11 |
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Hint |
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11. |
A baseball owner is trying to convince people that he is spending too much on his players. He is paying 10 of them $1 million, 8 of them $2 million, and 3 of them $15 million. To support his case, which measure of central tendency should he use? |
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A. |
median |
B. |
mode |
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C. |
mean |
D. |
standard deviation |
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Hint |
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12. |
Which is a graph showing the set of real numbers from -1 to 2 inclusive? |
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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. |
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. |
{-3, -2, -1, 0, 2, 4, 6,8} |
D. |
{0} |
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Hint |
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14. |
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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15. |
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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16. |
If m || h, m 3 = (18x-12)° and m7 = (6x + 63)°, find m3. |
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A. |
6° |
B. |
10° |
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C. |
99° |
D. |
63° |
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Hint |
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17. |
What would the chart look like after reading the information:
Deb's pet doesn't bark. |
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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. |
What would the chart look like after reading the information:
Bob doesn't pet his pet.
Deb doesn't walk her pet but is trying to teach it to talk.
Cal's pet isn't soft.
Bob's pet lives in a small cage. |
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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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19. |
Complete 4.5 kg = ___?___ g |
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A. |
450 |
B. |
0.0045 |
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C. |
45 |
D. |
4500 |
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Hint |
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20. |
Complete. 3 yd = _____ft |
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A. |
1 |
B. |
9 |
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C. |
6 |
D. |
27 |
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Hint |
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