Question

The following sequence is geometric. What is the next term?
729, 243, 81, 27 ...

Answer 1

@on

Answer 2

@onmng314

Answer 3

IT 3

Answer 4

When the ratio is not so easy to see, you can divide the next term by the previous term.

243/729

1/3

Answer 5

If it were 3, our numbers would be GETTING LARGER.

We see that they are getting smaller, so we must be multiplying by a number less than 1.

Make sense?

Answer 6

Wait. Where is my medal? lol