IDNLearn.com makes it easy to find the right answers to your questions. Ask any question and receive comprehensive, well-informed responses from our dedicated team of experts.

Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 20,10,5

Sagot :

Answer:

arithmetic, divide by 2

Step-by-step explanation:

Answer:

This is a geometric sequence and the common ratio is equal to 1/2