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
You could divide both sides by two to get a rectangle that is 75 by 200
Answer:
c
Step-by-step explanation:
Answer:
1=1=1=1=1=1=1=1=1=1=1=1=1=1=1
Step-by-step explanation:
Answer:
b + b + 7 = 23
2b + 7 = 23
Step-by-step explanation:
b = girls
b + 7 = boys