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1. |
Write the ordered pairs to represent the amount of hamburger and the price. |
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A. |
($2.00, 1), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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B. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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C. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), ($0.50, 0.25) |
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D. |
(1, $2.00), (1.5, $1.00) |
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Hint |
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2. |
To what set of numbers does  belong? |
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A. |
rationals |
B. |
integers |
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C. |
whole numbers |
D. |
irrationals |
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Hint |
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3. |
Solve  |
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A. |
a =  |
B. |
a = 14 |
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C. |
a = 7 |
D. |
a =  |
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Hint |
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4. |
Solve the equation 3x + y = 6 for x. |
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A. |
x = 2 - y |
B. |
x = 5y |
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C. |
x = 6 - 3x |
D. |
 |
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Hint |
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5. |
Write a verbal expression for the algebraic expression (2 - y) × 6. |
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A. |
two minus y times six |
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B. |
the difference, y less than two, times six |
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C. |
six times y minus two |
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D. |
two times six minus y |
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Hint |
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6. |
Evaluate:  when x = 3, y = 2, and z = 19. |
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A. |
1 |
B. |
2 |
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C. |
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D. |
19 |
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Hint |
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7. |
Which pair of ratios forms a proportion? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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8. |
Find the final price of a $78 dress that is on sale for 25% off and has a tax of 5.5%. |
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A. |
$82.29 |
B. |
$92.14 |
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C. |
$61.72 |
D. |
$56.25 |
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Hint |
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9. |
Write an equation for the graph. |
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A. |
y = x + 1 |
B. |
y = 2x |
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C. |
y = 2x + 2 |
D. |
y = x + 2 |
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Hint |
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10. |
Evaluate a2 - (b + c) if a = 8, b = 17, and c = 21. |
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A. |
18 |
B. |
12 |
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C. |
34 |
D. |
26 |
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Hint |
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11. |
Evaluate 5(11 + 22 - 10) – 19. |
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A. |
66 |
B. |
44 |
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C. |
106 |
D. |
6 |
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Hint |
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12. |
Name the property used in the equation 17 × c = 17. Then solve for c. |
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A. |
Multiplicative Identity; c = 1 |
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B. |
Multiplicative Property of Zero; c= 0 |
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C. |
Additive Identity; c = 0 |
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D. |
Multiplicative Inverse; c =  |
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Hint |
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13. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Reflexive Property |
B. |
Multiplicative Inverse |
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C. |
Transitive Property |
D. |
Multiplicative Identity |
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Hint |
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14. |
Evaluate 2 × 17 × 5. |
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A. |
170 |
B. |
190 |
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C. |
160 |
D. |
180 |
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Hint |
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15. |
A counterexample disproves a conditional when ________ . |
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A. |
the hypothesis is false and there is no valid conclusion |
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B. |
the hypothesis is true and the conclusion is false |
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C. |
the hypothesis is true and the conclusion is true |
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D. |
the hypothesis is false and the conclusion is false |
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Hint |
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16. |
Solve 4w – x = wy + 10 for w. |
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A. |
 |
B. |
 |
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C. |
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D. |
w = 14 + x – y |
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Hint |
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17. |
Use the formula P = 2l + 2w to find the length of a rectangle whose perimeter is 57 inches and whose width is 13 inches. |
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A. |
10.3 inches |
B. |
22 inches |
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C. |
31 inches |
D. |
15.5 inches |
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Hint |
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18. |
Write 7x = 4y – 6 in standard form. |
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A. |
x =  y -  |
B. |
y =  x +  |
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C. |
-7x + 4y = 6 |
D. |
7x – 4y = -6 |
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Hint |
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19. |
Find the 25th term of the arithmetic sequence –1, 3, 7, 11, …. |
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A. |
91 |
B. |
99 |
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C. |
103 |
D. |
95 |
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Hint |
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20. |
Write an equation for the nth term of –6, -14.5, -23, -31.5, …. |
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A. |
 = -6n |
B. |
= -14.5n + 8.5 |
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C. |
= -8.5n – 7 |
D. |
= -8.5n + 2.5 |
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Hint |
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