214k views
1 vote
Find the common difference in the arithmetic sequence 0.09,0.15,0.21

User Sheng Chen
by
6.4k points

1 Answer

5 votes

Answer:

0.06

Explanation:

let 0.09 be a1

and 0.15 be a2

and 0.21 be a3

common difference = a2-a1 or a3-a2

a2-a1= 0.15-0.09 = 0.06

a3-a2= 0.06

hence the common difference in the ap in 0.06

User Alex Mantaut
by
6.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.