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1. |
What is the difference between the highest and the lowest values? |
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A. |
75 |
B. |
100 |
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C. |
80 |
D. |
84 |
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Hint |
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2. |
Name the coefficient of xy2. |
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A. |
x |
B. |
1 |
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C. |
y |
D. |
0 |
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3. |
Name two lines that lie in plane ADH. |
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A. |
 ,  |
B. |
 ,  |
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C. |
 , |
D. |
 ,  |
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Hint |
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4. |
Write an equation to represent the function. |
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A. |
f(x) = 3x |
B. |
f(x) = 2x + 2 |
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C. |
f(x) = x + 1 |
D. |
f(x) = x + 4 |
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Hint |
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5. |
 |
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 |
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A. |
minor arc |
B. |
chord |
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C. |
circumference |
D. |
major arc |
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Hint |
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6. |
Two triangles are necessarily congruent if and only if __________. |
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A. |
two of their sides are congruent. |
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B. |
their corresponding sides and corresponding angles are congruent. |
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C. |
their corresponding sides and corresponding angles are congruent, and they are rotated to the same position. |
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D. |
their corresponding angles are congruent. |
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Hint |
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7. |
How many other triangles in the figure appear to be congruent to  ABC? |
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 |
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A. |
3 |
B. |
7 |
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C. |
8 |
D. |
4 |
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Hint |
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8. |
 |
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 |
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A. |
Not enough information is given. |
B. |
7.2 |
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C. |
135 |
D. |
45 |
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Hint |
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9. |
Find the solution of 2(x – 5) = 30
if the replacement set is {19, 20, 21, 22}. |
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A. |
21 |
B. |
20 |
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C. |
19 |
D. |
22 |
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Hint |
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10. |
Solve x – 72 > 21. |
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A. |
x > -93 |
B. |
x > -51 |
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C. |
x > 93 |
D. |
x > 51 |
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Hint |
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11. |
Find the range of the data. |
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A. |
61 |
B. |
42.5 |
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C. |
19.5 |
D. |
23 |
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Hint |
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12. |
Find 12P4. |
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A. |
11,880 |
B. |
19,958,400 |
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C. |
42 |
D. |
95,040 |
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Hint |
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13. |
The table shows the results of rolling a number cube over three separate experiments. What is the experimental probability of rolling a number that is less than or equal to three? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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14. |
Baseball players are trying to show that they deserve more money. Their owner is paying 10 of them $1 million, 8 of them $2 million, and 3 of them $15 million. To support their case, which measure of central tendency should they use? |
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A. |
mean |
B. |
mode |
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C. |
standard deviation |
D. |
median |
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Hint |
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15. |
What kind of sampling is represented by putting 70 names in a hat and drawing 10 of the names? |
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A. |
Cluster Sampling |
B. |
Random Sampling |
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C. |
Convenience Sampling |
D. |
Systematic Sampling |
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Hint |
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16. |
Find the first quartile of the data. |
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A. |
25 |
B. |
29.5 |
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C. |
91 |
D. |
19.5 |
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Hint |
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17. |
What is B + C? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
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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19. |
A card is drawn at random from a standard deck of 52 playing cards. What is the probability that the card is red or a spade? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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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. |
$1056 |
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C. |
$1400 |
D. |
$3065 |
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Hint |
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