Question

. What is half the next number in the pattern 1, 3, 9, 27, 81

A. 234
B. 67
D c. 468
0 0.76​

Answer 1

`\boxed{243}`

Explanation:

The ratio can be found by dividing a term in the sequence by the previous term.

`(27)/(9) =3`

Each term gets multiplied by 3 to get the next term.

`81 * 3 = 243`

Answer 2

A. 243

Explanation:

just multiply the next number by 3

81*3= 243