GEOMETRIC MEANS

Insert 3 geometric means between 2 and 8192.

(separate your answer with a comma and a space)

Example: 3, 4, 5

(a)  

Which variable represents the common ratio?

15, __, __, 405... What are the missing terms?

(Separate your answers with a comma and a space)

Ex: 6, 7

(a)  

What is the geometric mean between $\frac{4}{27}$  and  $\frac{16}{243}$  ?

The following are geometric means between 12 and  $\frac{3}{2}$  except... 

-3, __, -108... what is the common ratio?

All are the the geometric means between 3125 and 5 except....

Find 2 geometric means between 2 and 128.

(Separate your answers with a comma and a space)

(a)  

 $\frac{1}{3},\ 3\frac{1}{3},\ 33\frac{1}{3},\ 333\frac{1}{3},...$  

Which of the following is the common ratio of the geometric sequence

 What are the three geometric means between $\frac{2}{3}\ and\ \frac{2}{1875}?$  

(use a slash for fraction, separate with a comma and a space) 
Example: 3/4, 5/7, 1/2

(a)