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1. |
What is the multiplicative inverse of  |
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A. |
 |
B. |
4 |
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C. |
 |
D. |
 |
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Hint |
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2. |
Write the ordered pairs to represent the amount of hamburger and the price. |
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A. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), ($0.50, 0.25) |
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B. |
(1, $2.00), (1.5, $1.00) |
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C. |
(1, $2.00), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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D. |
($2.00, 1), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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Hint |
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3. |
Find the difference |-25| - (-32). |
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A. |
57 |
B. |
7 |
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C. |
-57 |
D. |
-7 |
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Hint |
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4. |
Find the sum  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
Evaluate  if  |
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A. |
 |
B. |
-1 |
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C. |
 |
D. |
 |
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Hint |
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6. |
Write  in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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7. |
Solve  |
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A. |
a = 14 |
B. |
a =  |
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C. |
a =  |
D. |
a = 7 |
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Hint |
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8. |
Solve the equation 3x + y = 6 for x. |
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A. |
x = 5y |
B. |
x = 2 - y |
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C. |
x = 6 - 3x |
D. |
 |
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Hint |
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9. |
You have scores of 62, 75, and 90 on three of your history exams. What do you need to get on your fourth exam for a mean of 80? |
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A. |
100 |
B. |
93 |
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C. |
80 |
D. |
97 |
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Hint |
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10. |
Graph y + 2 = 7. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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11. |
If f(x) = 3x + 5, find f(2). |
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A. |
2f |
B. |
8 |
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C. |
11 |
D. |
10 |
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Hint |
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12. |
If f(x) = 2x - 2, find 2[f(3)]. |
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A. |
10 |
B. |
2 |
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C. |
4 |
D. |
8 |
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Hint |
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13. |
Determine the slope of the line that passes through (2, 2) and (5, 8). |
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A. |
 |
B. |
 |
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C. |
-2 |
D. |
2 |
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Hint |
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14. |
Write the point-slope form of an equation of the line that passes through
(-2, 5) and has a slope of zero. |
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A. |
-2x + 5y = 0 |
B. |
y = 5 |
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C. |
x = -2 |
D. |
y - 5 = x + 2 |
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Hint |
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15. |
Which line has a slope of and passes through (2, -4)? |
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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. |
Name the property used in the equation 17 × c = 17. Then solve for c. |
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A. |
Additive Identity; c = 0 |
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B. |
Multiplicative Identity; c = 1 |
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C. |
Multiplicative Inverse; c =  |
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D. |
Multiplicative Property of Zero; c= 0 |
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Hint |
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17. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Transitive Property |
B. |
Reflexive Property |
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C. |
Multiplicative Inverse |
D. |
Multiplicative Identity |
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Hint |
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18. |
Solve  |
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A. |
w = -859 |
B. |
w = 859 |
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C. |
w = -835 |
D. |
w = 835 |
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Hint |
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19. |
Solve 5t + u + v = 3 for t. |
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A. |
t = -2 – u – v |
B. |
 |
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C. |
 |
D. |
t = 15 – u – v |
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Hint |
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20. |
Which of the following pairs of coordinates are on a line with an undefined slope? |
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A. |
(-2, -2), (4, 4) |
B. |
(2, 1), (5, -2) |
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C. |
(3, -2), (3, 5) |
D. |
(-4, -3), (3, -3) |
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Hint |
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