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1. |
Find the sum  |
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A. |
 |
B. |
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C. |
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D. |
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Hint |
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2. |
Write an algebraic expression for one-half of a number x subtracted from fifty. |
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A. |
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B. |
50 - 2x |
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C. |
2x - 50 |
D. |
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Hint |
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3. |
The corner view of a figure is shown below. Which is the front view? |
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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. |
Find the volume of the right prism. |
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A. |
144 cm3 |
B. |
264 cm3 |
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C. |
192 cm3 |
D. |
216 cm3 |
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Hint |
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5. |
The circle graph shows the percent of Ms. Jackson's students who earned an ''A'' for each of the four grading periods during a school year. If Ms. Jackson taught 150 total students, how many students earned an ''A'' during the second quarter? |
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A. |
60 |
B. |
27 |
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C. |
48 |
D. |
15 |
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Hint |
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6. |
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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7. |
Evaluate m2  if m =  . |
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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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8. |
A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble? |
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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. |
Solve 4w – x = wy + 10 for w. |
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A. |
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B. |
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C. |
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D. |
w = 14 + x – y |
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Hint |
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10. |
Which relationship would most likely have a negative correlation? |
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A. |
A person's age, and the address of the person. |
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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. |
The number of pizzas ordered, and the total price of the bill. |
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Hint |
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11. |
Based on the data, how many students scored a B or better? |
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A. |
9 |
B. |
17 |
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C. |
4 |
D. |
13 |
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Hint |
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12. |
Which answer is an equivalent ratio to the ratio 12:15? |
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A. |
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B. |
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C. |
3:5 |
D. |
4:5 |
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Hint |
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13. |
Which name best describes the type of triangle shown? |
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A. |
obtuse |
B. |
scalene |
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C. |
isosceles |
D. |
equilateral |
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Hint |
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14. |
Which inequality is shown in the graph? |
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A. |
x -2 |
B. |
x -2 |
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C. |
x -2 |
D. |
x -2 |
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Hint |
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15. |
Write and solve a proportion. What number is 25% of 360? |
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A. |
90 |
B. |
360 |
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C. |
14.4 |
D. |
9000 |
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Hint |
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16. |
What is the percent of increase if the original amount was 4800 and the new amount is 5700? Round to the nearest whole number percent. |
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A. |
16% |
B. |
84% |
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C. |
34% |
D. |
19% |
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Hint |
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17. |
Factor  |
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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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18. |
Which sketch represents  |
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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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19. |
A bag of marbles has 4 blue marbles, 1 red marble, 5 green marbles and 6 orange marbles. One marble is taken from the bag. It is not replaced. Then another marble is taken from the bag. What is the probability that the first marble is blue and the second marble is orange? |
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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. |
A chess club is thinking of selling magazines as a fundraiser. The company states the probability of making $6,000 is 0.67 and the probability of losing $2500 is 0.27. The company claims that on average any club makes over $5000. Is this claim accurate? Why or why not? |
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A. |
yes; The expected value was over $5000 |
B. |
no; The expected value is under $5000. |
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C. |
yes; The expected value is under $5000. |
D. |
no; The expected value was over $5000. |
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Hint |
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