Geometric Sequences

Find the common ratio of the geometric sequence
 $2,\ \frac{1}{2},\ \frac{1}{8},\ \frac{1}{32},\ ...$  

Is the sequence 148, 1488, 14888, 148888, ... a geometric sequence?

What is the next term in the geometric sequence

0.75, 3, 12, 48, ... ?

In a geometric sequence, the 4th term is -12 and the 5th term is -24. Find the common ratio.

Find the next three terms of the sequence

31104, 5184, 864, ___, ___, ___.

A sequence where each term after the first is obtained by multiplying the preceding term by a nonzero constant called the common ratio (r).

In the geometric sequence

2, 6, 18, n, 162, ..., what is the value of n?

Which of the following is a geometric sequence?

which sequence has a common ratio of -2?

If the first term of a geometric sequence is 6 and its common ratio is 2, the next three terms are: