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1. |
Write the ordered pairs to represent the amount of hamburger and the price. |
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A. |
(1, $2.00), (1.5, $1.00) |
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B. |
($2.00, 1), (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), (0.5, $1.00),
(1.5, $3.00), (0.25, $0.50) |
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Hint |
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2. |
Evaluate m - 3.5 if m = -2.1. |
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A. |
-5.6 |
B. |
1.4 |
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C. |
5.6 |
D. |
-1.4 |
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Hint |
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3. |
Solve the equation  |
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A. |
a =  |
B. |
a = 0 |
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C. |
a =  |
D. |
a = 5 |
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Hint |
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4. |
State the domain of the relation {(1, 6), (-2, 3), (5, 7), (5, 9)}. |
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A. |
{-2, 1} |
B. |
{-2, 1, 5} |
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C. |
{3, 6, 7, 9} |
D. |
{5} |
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Hint |
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5. |
Which ordered pair is a solution for x + 3y = -7? |
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A. |
(4, 1) |
B. |
(0, 7) |
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C. |
(-4, -1) |
D. |
(-1, -4) |
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Hint |
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6. |
What is the slope of  in parallelogram ABCD? |
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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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7. |
Solve   |
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A. |
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B. |
{x | x < 6} |
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C. |
{x | x < -12} |
D. |
{x | x > -12} |
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Hint |
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8. |
Identify the hypothesis in the following statement: If x – 3 = 9, then x = 12. |
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A. |
x = 12 |
B. |
x |
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C. |
x – 3 |
D. |
x – 3 = 9 |
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Hint |
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9. |
Rico took a survey to find out the number of family members in each of his classmates' households. The results of the survey are shown in the graph. How many more students said they have 4 family members in their household than 5? |
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A. |
20 |
B. |
15 |
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C. |
5 |
D. |
10 |
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Hint |
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10. |
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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11. |
Find three consecutive odd integers that have a sum that is 45. |
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A. |
15, 17, 19 |
B. |
11, 13, 15 |
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C. |
14, 15, 16 |
D. |
13, 15, 17 |
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Hint |
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12. |
A department store is having a 30% off sale for all clothing items. What is the discount price of a pair of blue jeans that normally cost $39.99? |
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A. |
$25.99 |
B. |
$27.99 |
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C. |
$29.99 |
D. |
$11.98 |
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Hint |
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13. |
Plot the point H(-2, 0) on a coordinate plane. |
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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. |
Write an equation of the line whose slope is  and whose y-intercept is 2. |
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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. |
Solve  |
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A. |
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B. |
b < 54 |
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C. |
b > 54 |
D. |
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Hint |
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16. |
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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17. |
Which point is in the solution set of  and  |
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A. |
(2, 1) |
B. |
(-4, 6) |
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C. |
(3, 4) |
D. |
(-1, -5) |
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Hint |
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18. |
Solve x(x – 2) + 2x(x + 3) + 10 = 3x(x – 1) + 31. |
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A. |
x = 3 |
B. |
x = 4 |
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C. |
x = 2 |
D. |
x = –2 |
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Hint |
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19. |
If the product of two factors is 0, which of the following cannot be true? |
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A. |
Neither of the factors is 0. |
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B. |
One of the factors is 10. |
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C. |
One of the factors is 0. |
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D. |
Both of the factors are 0. |
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Hint |
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20. |
Solve  |
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A. |
m = -1 |
B. |
m =  |
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C. |
m =  |
D. |
m = 1 |
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Hint |
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