Hi,
<span>17/23 in decimal form is about 0.73913043478. So if you round it to the nearest thousandth, it will be 0.739. </span>
<span>Hope this helped, </span>
What is it? can you write out the problem.
The arithmetic sequence is the first one.
Answer: 0.2916666665
Step-by-step explanation:
Your sequence
-8, 16/3, -32/9, 64/27
is a geometric sequence with first term -8 and common ratio
(16/3)/(-8) = (-32/9)/(16/3) = -2/3
The general term an of a geometric sequence with first term a1 and ratio r is given by
an = a1·r^(n-1)
For your sequence, this is
an = -8·(-2/3)^(n-1)
