

1. 
A graph is misleading if ______. 


A. 
it has a title 
B. 
it is a bar graph 


C. 
it is a line graph with years labeled on the horizontal axis 
D. 
there are no labels on either scale 


Hint 


2. 
Evaluate b^{3} + 6 if b = 2. 


A. 
14 
B. 
15 


C. 
12 
D. 
512 


Hint 


3. 
The perimeter of a square is 4 times the length of a side. Use the equation P = 4s to find the perimeter of a square whose side has a length of 6 inches. 


A. 
24 in. 
B. 
36 in. 


C. 
12 in. 
D. 
10 in. 


Hint 


4. 
Write 3,465 in scientific notation. 


A. 
346.5×10 
B. 
3.465×10^{3} 


C. 
0.3465×10^{4} 
D. 
34.65×10^{2} 


Hint 


5. 
How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute? 





A. 
30 minutes 
B. 
60 minutes 


C. 
20 minutes 
D. 
10 minutes 


Hint 


6. 
What would you predict your heart rate would be if you exercise 40 minutes per day? 





A. 
0 
B. 
10 


C. 
120 
D. 
50 


Hint 


7. 
What is the upper extreme for the quiz scores? 





A. 
15 
B. 
17 


C. 
20 
D. 
3 


Hint 


8. 
What inequality is represented by the graph? 





A. 
9 = 3 
B. 
9 > 3 


C. 
9 < 3 
D. 
9 > 3 


Hint 


9. 
Solve . 


A. 

B. 



C. 

D. 



Hint 


10. 
2.3598 kL = ______ L 


A. 
23598 
B. 
2,359.80 


C. 
235.98 
D. 
0.0023598 


Hint 


11. 
What is the range of the data 69, 72, 121, 81, 98? 


A. 
50 
B. 
40 


C. 
52 
D. 
53 


Hint 


12. 
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? 


A. 
52 
B. 
29 


C. 
30 
D. 
50 


Hint 


13. 
An automobile dealer wants to sell a certain car for $20,000. If three other dealers in town are selling the same car for $15,000, $15,000, and $30,000, which measure of central should the car dealer use to describe this data to his customers? 


A. 
mode 
B. 
median 


C. 
range 
D. 
mean 


Hint 


14. 
Solve d = 14 + 6. 


A. 
20 
B. 
8 


C. 
20 
D. 
8 


Hint 


15. 
Graph the solution of 18 = on a number line. 


A. 

B. 



C. 

D. 



Hint 


16. 
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? 


A. 
158 
B. 
108 


C. 
112 
D. 
102 


Hint 


17. 
Which expression represents the Identity Property of Multiplication? 


A. 
8 + 0 = 8 
B. 
h × 0 = 0 


C. 
j × 1 = j 
D. 
4 × 1 = 1 × 4 


Hint 


18. 
Choose the sequence that is geometric. 


A. 
8, 7, 6, 5, … 
B. 
1, 2, 6, 24, … 


C. 
1.2, 1.8, 2.4, 3.0, … 
D. 
4, 0.8, 0.16, 0.032, … 


Hint 


19. 
Make a boxandwhisker plot of the duration of ten recent solar eclipses listed in the table. 





A. 



B. 



C. 



D. 



Hint 


20. 
Simplify z + (5) + 18. 


A. 
z + (13) 
B. 
z + (23) 


C. 
z + 23 
D. 
z + 13 


Hint 


