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The arithmetic sequence of odd integers is 1, 3, 5, 7, 9, ... where the common difference is 2. The sum of the first thirty odd integers can be found by using the sum formula such as:
Sn = n/2[2a1 + (n - 1)d], where a1 = 1, n = 30, and d = 2. So,
S30 = (30/2)[(2)(1) + (30 - 1)(2)] = (15)[2 + (29)(2)] = (15)(60) = 900
What else can I help you with?
What is the sum of the first eleven positive odd integers?
The sum of the first eleven positive odd integers is 121.
What are the consecutive odd integers of 152?
find the two consecutive odd integers with a sum of 152
What is the sum of the first positive odd integers less than 101?
The sum of the first positive odd integers less than 101 is 10,000.
Find three consecutive odd integers whose sum is 135?
Those three odd integers are 43, 45, and 47.
How do I find two consecutive odd integers that equal 255?
The sum of two consecutive odd integers is an even number. There is no possible answer to this question.
What are three consecutive odd integers whose sum is negative thirty?
The integers are -12, -10 and -8.
What is the sum of the first eleven positive odd integers?
The sum of the first eleven positive odd integers is 121.
What is the sum of the first 2006 positive odd integers?
The sum of the first 2,006 positive, odd integers is 4,024,036.
What is the sum of the first odd positive integers?
The first odd positive integers are "1" and "3" which the sum is 4.
What are the consecutive odd integers of 152?
find the two consecutive odd integers with a sum of 152
What is the sum of the first 230 positive odd integers?
The sum of the first 230 positive, odd integers is 230 squared or 52,900.
What is the sum of the first 5000 odd positive integers?
The sum of the first 5,000 odd, positive integers is 5,000 squared or 25,000,000.
What is the sum of the three consecutive odd integers of negative thirty three?
The numbers are -13, -11, and -9.
Sum of squares of first 1000 positive odd integers?
The sum of the squares of the first 1000 positive odd integers (from 12 to 19992) is 1333333000.
What is the sum of the first positive odd integers less than 101?
The sum of the first positive odd integers less than 101 is 10,000.
Can anyone answer what is the sum of the first 5000 odd positive integers?
Yes. The sum of the first 5,000 odd, positive integers is 25,000,000 (25 million).
Find three consecutive odd integers whose sum is 135?
Those three odd integers are 43, 45, and 47.
