Hmmm... a geometric sequence MUST have a fixed common ratio. If it is changing, then the sequence you are looking at might not be a geometric sequence at all. We'd need to see an example to be sure.

6 0

3 years ago

Select the answer choice that has the correct missing values.

tigry1 [53]

10, 12, 15

Step-by-step explanation:

We are given one ratio already 3:5, which happens to be in simplest terms

3:5

3*2:5*2 - 6:10

3*4:5*4 -12:20

3*5:5*5 - 15:25

4 0

3 years ago

Read 2 more answers

Find three different ways to fill in operations in the lines below to make this equation true

MatroZZZ [7]

$1)\ \ \ 6-1+2-2=5+2-2=7-2=5\\\\2)\ \ \ (6-1)\cdot2:2=5\cdot2:2=10:2=5\\\\3)\ \ \ 6\cdot1-(2:2)=6-1=5$

3 0

4 years ago