Answer:
B
Step-by-step explanation:
A geometric series will only converge if the common ratio r meets the requirement
- 1 < r < 1
The n th term of a geometric sequence is
= a
where a is the first term and r the common ratio
All terms inside the summation are of this form
The only one with - 1 < r < 1 is B where r = 
= 0.75
Yes, that is correct but what is your question???
Answer:
x = 4.5
Step-by-step explanation:
a^2 + b^2= = c^2
4^2 + 2^ = c^2
16 + 4 = c^2
20 = c^2 --> find square root of 20 and round to nearest tenth*
4.47 = c
round up to 4.5
Answer:
-2837162/3
Step-by-step explanation:
5674324/-6
-5674324/6
-2837162/3
1: ordinal
2: interval
3: ordinal
4: ordinal
5: interval
i think those are the answers, my apologies if i’m wrong x
