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1. |
Solve 18 + a = 36. |
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A. |
54 |
B. |
18 |
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C. |
-18 |
D. |
-2 |
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Hint |
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2. |
Solve 7(2k + 4) - (3k + 1) = 49. |
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A. |
2 |
B. |
1.8 |
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C. |
1 |
D. |
4 |
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Hint |
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3. |
State the slope of the line graphed below. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Find the minimum value of f(x, y) = 4x - 2y for the polygonal region determined by the feasible region. |
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 |
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A. |
-14 |
B. |
27 |
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C. |
-28 |
D. |
14 |
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Hint |
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5. |
Find an equation of the line that passes through (0, -6) and (5, 3). |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Find the sum  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
What is the measure of  |
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 |
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A. |
31 |
B. |
120 |
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C. |
62 |
D. |
32 |
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Hint |
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8. |
Is it possible to draw a triangle with sides measuring 13, 21, and 39? Explain |
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A. |
No; 39 is greater than 13 + 21. |
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B. |
Yes; the sides of the triangle are not all the same lengths. |
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C. |
No; 13 is less than 21 + 39. |
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D. |
Yes; 13 + 21 is less than 39. |
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Hint |
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9. |
Of the movies Sally went to last year, 10 were comedies and 2 were dramas. Find the ratio of comedies to dramas. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Find the value of x in the pair of similar polygons. |
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 |
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A. |
6 |
B. |
7.3 |
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C. |
7.5 |
D. |
7 |
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Hint |
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11. |
In the figure,  || Find the value of x. |
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 |
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A. |
8 |
B. |
12 |
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C. |
7.2 |
D. |
6 |
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Hint |
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12. |
What is a polyhedron? |
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A. |
cone |
B. |
pyramid |
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C. |
sphere |
D. |
cylinder |
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Hint |
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13. |
What is a valid conclusion to the following hypothesis?
If there are two points... |
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A. |
There are an infinite number of lines containing both points. |
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B. |
There are no lines containing both points. |
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C. |
There are two lines containing both points. |
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D. |
There is one line containing both points. |
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Hint |
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14. |
If 15 and 20 are the lengths of two sides of a triangle, between what two numbers must the measure of the third side fall? |
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A. |
10 and 25 |
B. |
15 and 20 |
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C. |
10 and 35 |
D. |
5 and 35 |
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Hint |
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15. |
Given that  is the median of trapezoid ZYXW, find the value of x. |
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A. |
21 |
B. |
27 |
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C. |
15 |
D. |
4 |
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Hint |
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16. |
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. |
Naturals, Wholes, Integers, Rationals, and Reals |
D. |
Rationals and Reals |
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Hint |
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17. |
Graph the line through (2, 3) that is parallel to the line with equation 3x – y = 2. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
What is the slope of the line with equation  |
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A. |
 |
B. |
7 |
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C. |
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D. |
-7 |
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Hint |
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19. |
Two bases of a trapezoid are (6x + 7) cm and (14x – 3) cm. If the median is 52 cm, what is the value of x? |
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A. |
5 |
B. |
52 |
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C. |
20 |
D. |
104 |
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Hint |
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20. |
Vince and Brian each need two kinds of items at the store. Vince bought 10 of item A and 14 of item B and spent $97. Brian bought 8 of item A and 25 of item B, and spent $119. How much did each item cost? |
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A. |
item A = $4.50
item B = $3 |
B. |
item A = $5.50
item B = $3 |
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C. |
item A = $750
item B = $3.50 |
D. |
item A = $5
item B = $3.50 |
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Hint |
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