SOLUTION: Can you help me find the sum of this arithmetic series linked below? arithmetic series: https://i.imgsafe.org/6deed3e79b.png A.) 11187 B.) 11300 C.) 11074 D.) 11211

Algebra ->  Test -> SOLUTION: Can you help me find the sum of this arithmetic series linked below? arithmetic series: https://i.imgsafe.org/6deed3e79b.png A.) 11187 B.) 11300 C.) 11074 D.) 11211      Log On


   

Question 1040935: Can you help me find the sum of this arithmetic series linked below?
arithmetic series: https://i.imgsafe.org/6deed3e79b.png
A.) 11187
B.) 11300
C.) 11074
D.) 11211
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!

This is the formula you need:: Arithmetic sum = n(a(1)+a(n))/2
Note: a(n) = a(1) + (n-1)d
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Cheers,
Stan H.
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