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1. |
Which of the following sentences is true? |
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A. |
when x = 6. |
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B. |
when x = 4. |
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C. |
when x = 5. |
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D. |
3x + 5 < x2 when x = 4. |
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Hint |
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2. |
Graph {all integers less than 5, but greater than -1.} |
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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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3. |
Refer to the figure below. Which statement is false? |
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A. |
m is a transversal for s and t. |
B. |
and are alternate exterior angles. |
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C. |
and are corresponding angles. |
D. |
and are alternate interior angles. |
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Hint |
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4. |
Write an algebraic expression for the verbal expression: three times the sum of x and y increased by five times the product of x and 3y. |
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A. |
3(x + y) + 5(x + 3y) |
B. |
3(xy) + 5(x + 3y) |
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C. |
3x + y + 5x(3y) |
D. |
3(x + y) + 5(3xy) |
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Hint |
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5. |
Which figure is an isosceles triangle? |
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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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6. |
A 50-mile trip uses 2 gallons of gas. How much gas would you use on a 115-mile trip? |
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A. |
4.6 gallons |
B. |
25 gallons |
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C. |
4 gallons |
D. |
5 gallons |
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Hint |
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7. |
Write an equation for {(5, 2), (0, 12), (1, 10), (-2, 16)} |
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A. |
y = 2x - 12 |
B. |
y = -2x + 12 |
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C. |
y = x + 9 |
D. |
y = x + 12 |
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Hint |
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8. |
Which is the graph of the solution to the inequality
 |
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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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9. |
Refer to the parallelogram below. Find . |
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A. |
120° |
B. |
110° |
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C. |
123° |
D. |
127° |
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Hint |
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10. |
If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile? |
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A. |
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B. |
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C. |
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D. |
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11. |
This game board is made up of concentric circles. The center circle has a diameter of 4 inches. Each successive ring has a radius 2 inches greater than the ring before. Find the probability of scoring 100 points. |
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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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12. |
Solve 11b = 132. |
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A. |
b = 12 |
B. |
b = -12 |
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C. |
b = -1452 |
D. |
b = 1452 |
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Hint |
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13. |
Parallelogram WXYZ has vertices W(2, -2), X(6, -2), Y(3, -5), and Z(-1, -5). Find the coordinates of the vertices of the image if the parallelogram is translated 4 units to the left and 7 units up. |
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A. |
W´(6, -9), X´(10, -9), Y´(7, -12), Z´(3, -12) |
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B. |
W´(6, 5), X´(10, 5), Y´(7, 2), Z´(3, 2) |
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C. |
W´(-2, -9), X´(2, -9), Y´(-1, -12), Z´(-5, -12) |
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D. |
W´(-2, 5), X´(2, 5), Y´(-1, 2), Z´(-5, 2) |
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Hint |
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14. |
A triangle has vertices M(-3, 6), N(-3, 3), and O(0, 3). Find the coordinates of the dilated triangle M´N´O´ if the scale factor is . |
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A. |
M´(-1, 2), N´(-1, 1), O´(0, 1) |
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B. |
M´(-1, 6), N´(-1, 3), O´(0, 3) |
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C. |
M´(-9, 18), N´(-9, 9), O´(0, 9) |
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D. |
M´(1, -2), N´(1, -1), O´(0, -1) |
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Hint |
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15. |
Triangle DEF has vertices D(-6, -1), E(-4, -8), and F(-2, -5). Find the coordinates of the image of triangle DEF after it is rotated 180° about the origin. |
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A. |
D´(1, 6), E´(8, 4), F´(5, 2) |
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B. |
D´(1, -6), E´(8, -4), F´(5, -2) |
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C. |
D´(-1, -6), E´(-8, -4), F´(-5, -2) |
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D. |
D´(6, 1), E´(4, 8), F´(2, 5) |
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Hint |
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16. |
Which relationship would most likely have no correlation? |
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A. |
The number of pizzas ordered, and the total price of the bill. |
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B. |
The number of miles driven, and the number of gallons of gas in the car. |
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C. |
A person's height and the person's shoe size. |
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D. |
A person's age, and the address of the person. |
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Hint |
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17. |
Two number cubes are rolled. What is the probability of rolling a sum of 9 or a sum that is even? |
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A. |
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B. |
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C. |
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Hint |
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18. |
Find the range of {120, 42, 62, 44, 20, 42, 112}. |
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A. |
100 |
B. |
63 |
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C. |
42 |
D. |
44 |
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Hint |
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19. |
What is B + C? |
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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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20. |
What is the rule where the angle of rotation is clockwise, and the center is (0, 0)? |
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A. |
(x, y) (-y, -x) |
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B. |
(x, y) (-x, y) |
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C. |
(x, y) (-x, -y) |
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D. |
(x, y) (-y, x) |
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Hint |
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