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1. |
Choose the graph that is not a function. |
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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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2. |
State the slope and y-intercept of the graph of -y = -0.9x + 4. |
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A. |
m = -0.9, b = 4 |
B. |
m = 0.9, b = -4 |
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C. |
m = -4, b = 0.9 |
D. |
m = 4, b = -0.9 |
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Hint |
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3. |
Find  |
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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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4. |
Simplify  |
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A. |
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B. |
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C. |
5t3u3v4 |
D. |
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Hint |
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5. |
Based on the line plot, how many students scored above 90 or below 50? |
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A. |
10 |
B. |
5 |
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C. |
4 |
D. |
9 |
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Hint |
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6. |
Find the quotient (-100) ÷ (-25). |
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A. |
75 |
B. |
-4 |
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C. |
-125 |
D. |
4 |
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Hint |
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7. |
If the measures of two sides of a triangle are 3 and 1, between what two numbers must the measure of the third side fall? |
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A. |
2 and 5 |
B. |
1 and 3 |
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C. |
1 and 7 |
D. |
2 and 4 |
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Hint |
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8. |
Given trapezoid BCD with median  , find the value of x. |
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A. |
9 |
B. |
6 |
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C. |
10.5 |
D. |
7.5 |
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Hint |
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9. |
 has vertices A(3, 7), B(-2, 1), and C(4, -1). Suppose the triangle is rotated 180° to form  . What are the coordinates of B'? |
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A. |
(1, -2) |
B. |
(2, 1) |
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C. |
(2, -1) |
D. |
(-2, -1) |
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Hint |
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10. |
Triangle RPG and triangle FAS are congruent. Which segment is necessarily congruent to  ? |
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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. |
Which of the following could not be a triangle? |
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A. |
15, 18, 8 |
B. |
9, 9, 9 |
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C. |
7, 28, 22 |
D. |
7, 11, 3 |
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Hint |
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12. |
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 80 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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13. |
Which letter shown has no lines of symmetry? |
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A. |
Z |
B. |
D |
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C. |
W |
D. |
C |
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Hint |
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14. |
Which equation describes the line that contains the points (-1, -8) and (-9, -21)? |
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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. |
A composition teacher needs to choose 10 students out of 15 to serve as rough draft reviewers. A group of 10 seniors, 3 juniors, and 2 sophomores have volunteered. If the students are chosen randomly, what is the probability that 6 seniors, 2 juniors, and 2 sophomores will be selected? |
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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. |
What is the value of cell B3? |
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A. |
9 |
B. |
3 |
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C. |
18 |
D. |
6 |
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Hint |
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17. |
Solve 3.6 = 2.5 + x. |
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A. |
1.4 |
B. |
6.1 |
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C. |
9 |
D. |
1.1 |
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Hint |
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18. |
Find the area of the figure shown. |
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A. |
54 ft2 |
B. |
90 ft2 |
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C. |
108 ft2 |
D. |
30 ft2 |
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Hint |
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19. |
Which method of finding solutions would work best to find the solutions to the system  and state why? |
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A. |
adding and multiplying |
B. |
determinants and matrices, because there are fewer calculations |
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C. |
adding or subtracting |
D. |
substitution |
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Hint |
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20. |
The circle graph shows the percent of money earned by different groups at a school. The school earned a total of $42,785. How much did the math team earn if they represent the 14% sector? |
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A. |
$5990 |
B. |
$1400 |
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C. |
$1056 |
D. |
$3065 |
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Hint |
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