0
Still curious? Ask our experts.
Chat with our AI personalities
Ezra
Lao
ProfessorAdd your answer:
Earn +20 pts
What is the sum of the arithmethic means between 7 and 25?
The only arithmetic mean of 7 and 25 is (7+25)/2 =16. If you really mean all arithmetic means of all possible pairs of numbers between 7 and 25, then there are so many pairs you should clearly state so in your question. Or better still, just write them down, work them out and add them up, which is what I would have to do.
What is the difference between the sum of the factors of 25 and 8?
Factors of 25: 1, 5, 25 Their sum = 31 Difference between 31 and 8 = 23.
The answer to this question Find the sum of the first 25 elements what series -5 19 43 67?
-5 19 43 67 ...This is an arithmetic sequence because each term differs from the preceding term by a common difference, 24.In order to find the sum of the first 25 terms of the series constructed from the given arithmetic sequence, we need to use the formulaSn = [2t1 + (n - 1)d] (substitute -5 for t1, 25 for n, and 24 for d)S25 = [2(-5) + (25 - 1)24]S25 = -10 + 242S25 = 566Thus, the sum of the first 25 terms of an arithmetic series is 566.
How do find the mean in math?
Add all the data together and then divide the sum by the number of data points. For example, 3, 4, 5, 6, 7 Sum is 25 There are 5 numbers or data points which combined to make that sum The mean or arithmetic average is 25/5 = 5
What is the sum of the arithmetic series of odd numbers below 1 plus 3 plus 5 plus plus 25?
Assuming the series is 1 + 3 + 5 + ... + 25, the answer is 169.
