400,300,150,75,22.5 is it geometric or arithmetic
Mathematics · Middle School · Mon Jan 18 2021
Answered on
Given the number sequence:
400, 300, 150 ,75 ,22.5
Explanation:
The given number sequence is a geometric sequence since the numbers are decreasing by 100, 150, 75, and 52.5. There is a common ratio for the given sequence, which is essential for it to be called as a geometric sequence. Arithmetic sequence on the other hand is increasing or decreasing at a constant rate or a common differece.
Final answer:
Geometric Sequence