If you can give me more information on this I could help you a bit more respond.
Answer is in the photo, hope it helps. If you have any questions about the answer, please feel free to ask :)
This sequence (1.6, 0.8, 0.4, 0.2,... ) is geometric.
We have formula for any member of geometric sequence:
If a1=1.6 then:
The solution for all these equations is: q=0.5. We have: a1=1.6, q=0.5 and this is geometric sequence.
Answer:
54318
Step-by-step explanation:
my teacher told me the numbers are 54,3 and 18