Please!!9. Identify the sequence as arithmetic, geometric, or neither. Explain your answer.1.6,0.8,0.4,0.2,...

It is Arithmetic. It follows a pattern of divide by 2, which gives it the name "Arithmetic" and you can think of it as "Arithmic," which sounds like rythm. It follows the rythm of Divide by 2. Hope this helps, and let me know if I made any mistakes!