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1. |
Based on the line plot, what is the highest score? |
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A. |
21 |
B. |
100 |
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C. |
71 |
D. |
75 |
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Hint |
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2. |
Fifteen minus a number is thirty-two. Find the number. |
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A. |
-17 |
B. |
47 |
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C. |
17 |
D. |
-47 |
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Hint |
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3. |
Find the mode of {325, 100, 115, 621, 325, 325, 100}. |
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A. |
115 |
B. |
100 |
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C. |
273 |
D. |
325 |
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Hint |
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4. |
A scale drawing of a room has a scale of 1.75 inches = 1.5 feet. How long is a couch that is 7 inches in the scale drawing? |
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A. |
8 ft |
B. |
7 ft |
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C. |
5 ft |
D. |
6 ft |
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Hint |
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5. |
Which relationship would most likely have a positive correlation? |
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A. |
the amount of memory in computer, and the number of keys on the keyboard. |
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B. |
the number of tickets sold for a baseball game, and the number of hotdogs sold at the game. |
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C. |
the number of miles driven, and the number of gallons of gas in the car. |
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D. |
the rate at which a train travels, and the time it takes for it to reach its destination. |
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Hint |
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6. |
Solve the inequality 5y + 8 > 4y - 3. |
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A. |
{y | y < -5} |
B. |
{y | y < -11} |
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C. |
{y | y > 5} |
D. |
{y | y > -11} |
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Hint |
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7. |
Brenda and Amparo left their homes for their morning runs at the same time. Brenda can run a 10-minute mile and Amparo can run a 12-minute mile. Combined, they ran 15 miles in a total of 2 hours and 42 minutes (162 minutes). How many miles did each woman run? |
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A. |
Brenda ran 11 miles; Amparo ran 4 miles. |
B. |
Brenda ran 8 miles; Amparo ran 7 miles |
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C. |
Brenda ran 10 miles; Amparo ran 5 miles |
D. |
Brenda ran 9 miles; Amparo ran 6 miles |
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Hint |
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8. |
Twyla puts $1000 in a savings account that pays 4% interest, compounded monthly. How much money will be in the account 3 years later if she makes no more deposits? |
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A. |
$1124.86 |
B. |
$1120.00 |
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C. |
$1010.03 |
D. |
$1127.27 |
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Hint |
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9. |
Find  . |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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10. |
Name the property demonstrated by 15 × 1 = 15. |
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A. |
Transitive Property |
B. |
Reflexive Property |
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C. |
Multiplicative Inverse |
D. |
Multiplicative Identity |
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Hint |
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11. |
Which values are a counterexample to the given statement?
If x + y = an even number, then x is even and y is even. |
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A. |
x = 12, y = 6 |
B. |
x = 21, y = 3 |
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C. |
x = 7, y = 12 |
D. |
x = 10, y = 9 |
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Hint |
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12. |
Evaluate  if x = -13, y = -10, and z = -5. |
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A. |
24 |
B. |
-24 |
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C. |
26 |
D. |
-26 |
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Hint |
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13. |
Write and solve an inequality for the following: 5 times a number minus 7 is less than 118. |
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A. |
x < 25 |
B. |
x > 625 |
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C. |
x > 25 |
D. |
x < 625 |
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Hint |
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14. |
Solve 16(t – 1) + 10 > 8(t + 2) + 4(t – 1) + 4t. |
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A. |
 |
B. |
t > 1 |
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C. |
t > -1 |
D. |
t < 1 |
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Hint |
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15. |
Determine the interquartile range of the data. |
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 |
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A. |
9.5 |
B. |
18 |
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C. |
3 |
D. |
6.5 |
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Hint |
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16. |
Find 12P4. |
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A. |
19,958,400 |
B. |
11,880 |
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C. |
95,040 |
D. |
42 |
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Hint |
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17. |
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 greater then or equal to five? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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18. |
What are two consecutive numbers whose product is 132? |
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A. |
10 and 11 |
B. |
12 and 13 |
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C. |
6 and 22 |
D. |
11 and 12 |
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Hint |
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19. |
How many real roots are there for the equation 2x2 + 6x + 3? |
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A. |
cannot be determined from given information |
B. |
0 |
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C. |
2 |
D. |
1 |
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Hint |
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20. |
Which of the following expressions is not equal to  ? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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