B is the correct answer. When you see > which mean the line is go to the right side < is go to the left side.
Hope this helps!
Answer:
195.25
Step-by-step explanation:
Consider geometric series S(n) where initial term is a
So S(n)=a+ar^1+...ar^n
Factor out a
S(n)=a(1+r+r^2...+r^n)
Multiply by r
S(n)r=a(r+r^2+r^3...+r^n+r^n+1)
Subtract S(n) from S(n)r
Note that only 1 and rn^1 remain.
S(n)r-S(n)=a(r^n+1 -1)
Factor out S(n)
S(n)(r-1)=a(r^n+1 -1)
The formula now shows S(n)=a(r^n+1 -1)/(r-1)
Now use the formula for the problem
-6 7/8 /(-3 3/4)
55/8X4/15
11/6
1 5/6
Answer:
D
Step-by-step explanation:
hope this helps but I'm not sure if it's right sorry if wrong
