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1. |
On how many days was the temperature at least 71 degrees? |
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A. |
1 |
B. |
5 |
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C. |
2 |
D. |
3 |
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Hint |
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2. |
The following are scores on an English exam. The highest score possible is 100. What is the greatest score? |
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A. |
100 |
B. |
75 |
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C. |
21 |
D. |
71 |
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Hint |
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3. |
The mean is the _______ of a set of numbers. |
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A. |
most frequent |
B. |
middle number |
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C. |
arithmetic average |
D. |
highest number |
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Hint |
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4. |
A realtor is examining data on average home prices in four separate neighborhoods for the past year. Which graph gives the most accurate representation of the home prices in a neighborhood? |
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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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5. |
Find the next term in the sequence 2, 6, 18, ... |
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A. |
54 |
B. |
38 |
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C. |
30 |
D. |
22 |
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Hint |
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6. |
If you decrease a number by 4 the result is 3. Solve n – 4 = 3 to find the number? |
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A. |
–1 |
B. |
6 |
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C. |
7 |
D. |
1 |
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Hint |
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7. |
Write an algebraic expression for the phrase t decreased by 7. |
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A. |
t + 7 |
B. |
t – 7 |
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C. |
t × 7 |
D. |
t ÷ 7 |
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Hint |
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8. |
Write an algebraic expression for the phrase the product of 4 and s. |
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A. |
4 + s |
B. |
4s |
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C. |
s ÷ 4 |
D. |
4 ÷ s |
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Hint |
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9. |
In physics, the number  measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2. |
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A. |
5 |
B. |
20 |
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C. |
10 |
D. |
40 |
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Hint |
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10. |
In a set of data, if the interquartile range is 8, the upper quartile is at 17, what is the highest number that could be in the data without being an outlier? |
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A. |
30 |
B. |
50 |
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C. |
29 |
D. |
52 |
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Hint |
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11. |
Evaluate  if k = -64, m = 2, and n = -4. |
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A. |
-16 |
B. |
8 |
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C. |
-8 |
D. |
16 |
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Hint |
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12. |
Choose the equation for the graph below. |
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A. |
y = 2x - 2 |
B. |
y = 4x - 2 |
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C. |
y = x - 3 |
D. |
y = 3x - 3 |
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Hint |
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13. |
Write 10 · 10 · 10 in exponential form. |
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A. |
310 |
B. |
13 |
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C. |
31 |
D. |
103 |
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Hint |
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14. |
On a full flight from San Antonio to Los Angeles 28 people sat in first class. If 130 were on the flight, how many people sat in coach? |
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A. |
112 |
B. |
158 |
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C. |
102 |
D. |
108 |
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Hint |
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15. |
Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater. |
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A. |
2 + s = 33.3 |
B. |
s - 2 = 33.3 |
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C. |
 = 33.3 |
D. |
2s = 33.3 |
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Hint |
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16. |
Use the Distributive Property to find 3(13 + 5) written as an equivalent expression. |
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A. |
3(18) |
B. |
3 + 13 × 3 + 5 |
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C. |
3 + 13 + 3 + 5 |
D. |
3(13) + 3(5) |
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Hint |
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17. |
Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression. |
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A. |
7 · 8 - 4 · 8; 24 |
B. |
7 · 8 - 4 · 8; 416 |
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C. |
8 - 7 · 8 - 4; 4 |
D. |
7 · 8 - 8 - 4; 24 |
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Hint |
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18. |
Write 6.2 × 105 in standard form. |
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A. |
6,200,000 |
B. |
620,000 |
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C. |
62,000,000 |
D. |
62,000 |
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Hint |
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19. |
Suppose you spend $6 for lunch at an arcade. Each game you play costs $0.75. How many games can you play if you brought $15 to spend? |
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A. |
10 games |
B. |
11 games |
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C. |
12 games |
D. |
13 games |
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Hint |
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20. |
Complete the following function table for y = 3x - 1. |
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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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