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1. |
Solve the equation 2a - b = ac + 3b for a. |
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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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2. |
Use the distributive property to rewrite  without parentheses. |
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A. |
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B. |
24x - 24 |
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C. |
24x - 3 |
D. |
24x - 4 |
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Hint |
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3. |
How do the medians of the two sets of exam scores compare? |
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A. |
The median of Exam A is greater than the median of Exam B. |
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B. |
The median of Exam A is less than the median of Exam B. |
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C. |
The medians are equal. |
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D. |
The answer cannot be determined since the median is not shown in a box and whisker plot. |
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Hint |
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4. |
Simplify  Assume the denominator is not equal to zero. |
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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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5. |
Which of the following statements is true? |
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A. |
 intersects plane M at point B. |
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B. |
The intersection of and plane M is  . |
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C. |
intersects plane M at point C. |
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D. |
intersects plane M in two points. |
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Hint |
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6. |
If A (-2, -3) is reflected over the y-axis, what are the new coordinates of A' ? |
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A. |
(-2, -3) |
B. |
(-2, 3) |
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C. |
(2, -3) |
D. |
(2, 3) |
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Hint |
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7. |
Solve c + 149 = 213. |
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A. |
c = -64 |
B. |
c = 64 |
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C. |
c = -362 |
D. |
c = 362 |
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Hint |
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8. |
Solve 4w – x = wy + 10 for w. |
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A. |
w = 14 + x – y |
B. |
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C. |
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D. |
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Hint |
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9. |
How many test scores are presented in the stem-and-leaf plot? |
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A. |
13 |
B. |
62 |
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C. |
91 |
D. |
93 |
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Hint |
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10. |
A graph that displays data with __________ is called a pictograph. |
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A. |
graphic symbols |
B. |
bars |
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C. |
tally marks |
D. |
sectors |
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Hint |
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11. |
Which unit of measure gives the most precise measurement? |
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A. |
inch |
B. |
mile |
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C. |
foot |
D. |
yard |
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Hint |
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12. |
How many square yards of sod are needed to cover a yard that is 10 yd by 15 yd? |
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A. |
150yd2 |
B. |
50yd2 |
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C. |
70yd2 |
D. |
160yd2 |
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Hint |
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13. |
Write the ratio 14 c to 49 c as a fraction in lowest terms. |
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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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14. |
What best describes the equation 4(13 - 5) = 32? |
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A. |
false |
B. |
none of these |
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C. |
true |
D. |
open |
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Hint |
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15. |
What equation represents ''What percent of 50 is 18''? |
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A. |
y · 18 = 50 |
B. |
18 · 50 = y |
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C. |
 = 18 |
D. |
y · 50 = 18 |
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Hint |
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16. |
Using the table, what is the percent of check customers for Jody? Round to the nearest whole number percent. |
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A. |
10% |
B. |
25% |
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C. |
8% |
D. |
13% |
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Hint |
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17. |
Find the distance from A(-1, 1) to B(3, -2) using the Pythagorean Theorem. |
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A. |
16 |
B. |
9 |
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C. |
5 |
D. |
25 |
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Hint |
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18. |
What is m EGD? |
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A. |
48° |
B. |
138° |
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C. |
42° |
D. |
90° |
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Hint |
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19. |
Using square ABCD with s = 6 inches, fold C to A. Describe the shape and find the area of the figure. |
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A. |
equilateral triangle with s = 6 in.; 36 in.2 |
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B. |
isosceles triangle with 2 legs of 6 in.;18 in.2 |
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C. |
equilateral triangle with s = 3 in.; 36 in.2 |
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D. |
isosceles triangle with 2 legs of 6 in.;36 in.2 |
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Hint |
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20. |
What are the coordinates of the image of B(-2, 3) under a reflection across the y-axis? |
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A. |
(-3, -2) |
B. |
(-3, 2) |
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C. |
(-2, -3) |
D. |
(2, 3) |
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Hint |
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