SOLUTION: The sum of consecutive integers 1, 2, 3, n is given by the formula 1/2n(n+1)
how many consecutive integers starting with 1 must be added to get a sum of 1225
The integers 1 th
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Question 1122813: The sum of consecutive integers 1, 2, 3, n is given by the formula 1/2n(n+1)
how many consecutive integers starting with 1 must be added to get a sum of 1225
The integers 1 through ? Need to be added yo get a sum of 1225
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
1225 is the sum from 1 to 49
( I actually checked this on my calculator )
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