0
How do you find the average of four numbers when the fourth is unknown?
Wiki User
∙ 11y ago
If that is what you mean, then you have 3 numbers, not 4, and you can't find an average when the unknown number could be any number. Basically, you have one equation with 2 unknowns and that can't be solved.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How do you do average of a lot of numbers?
To find the average of a list of numbers, add the numbers and divide by the number of numbers in the list.
How do you find the average of n numbers?
The average of n numbers = (sum of n numbers) / (count of n numbers).
If The average of 5 numbers is 6 and the average of 3 numbers is 4 find out the average of remaining two numbers?
2
Why are conjectures important in finding unknown terms in a sequence or pattern of numbers?
In order to find the unknown term in a number sequence, you first need to calaculate the advantage of the numbers.
How do you find the average in a problem?
The average of a group of numbers is(the sum of all the numbers in the group)/(how many numbers there are in the group)
What is a average number?
The Average number is the average of the numbers you're trying to find. To find the average number, you must add up all the numbers first and then divide by the number of numbers. Trust Point Me if this helped, Thanks!
How do you find the average of 100 numbers?
The average is the sum of those 100 numbers divided by 100.
Formula for finding the average?
To find the average of n numbers, take the sum of the numbers and divide by n.
How do you find the average in fractions?
The same as you would find the average of other numbers. Add all the numbers together, then divide by the size of the set - by the number that indicates how many numbers you have.
How do you find the average of mixed fractions?
The same as you find the average of any other type of number. You add the numbers, then divide the result by the amount of numbers. For example, to find the average of three different numbers, you add them all, then divide the result by 3.
How do you find the average of 3 set of numbers in a year?
Add all the numbers together. Then divide by how many numbers there were originally. That is the average.
What is an average and how do you find it?
Average is the sum of numbers divided by n. It is also called the mean average.Here is an example to find the average of numbers:Let's say you want to find the average of four numbers, 26, 14, 11, and 9.First you need to add up those 4 numbers. 26 + 14 + 11 + 9 = 60.Then you need to divide the result (60), by the numbers of numbers there are, in this case 4, because there are four numbers you want to find the average.60 divided by 4 = 15, so the average of the numbers 26, 14, 11, and 9 is 15.
