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)
Go through the problem step by srep compared to a book, the answer, or a friends problem
You add all the #s and divide the sum by how many there are.
The mean is the average. You add all the numbers up, then divide it by however many numbers you added. That is the mean (average.)
The problem is the usa, the average price is not the problem
read the story and find out what the problem is.
The person at the front desk, or someone on the phone, will talk to the customer to find the problem. If the problem can be fixed in store, if the problem is field replaceable, then a certified technician will replace the faulty part. If it is a software problem, they will run tests to determine the problem. Sometimes they may need to send the machine away for repairs.
A problem, in itself, has no value.
There's no such thing as the average of a problem. If you want a group of numbers whose average is 16, there are an infinite number of such groups. Here is one of them: -6, 26, 125, 7, -72
Find the average of 140
To find the average speed of an object with changing speed, you divide the total distance traveled by the total time taken. This will give you the average speed over the entire journey.
average means _ + _ = _ then you divide the sum by the amout of #'s in the problem.
Add together all the values and divide the sum by the number of values. For example, to find the average of 1, 2 and 9. Sum of 1, 2 and 9 = 12 Number of values = 3 So average = 12/3 = 4