(3+10+5)/3 = 18/3 - or 6. Stop typing your math homework into this.
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(5+12+13)/3 = 10 is the average
It means you are counting in increments of 5. 5+5=10, 10+5=15. If by the word "mean", you are talking about the average, then the mean is 10. To determine the average of any group of numbers, add the numbers and divide the total by the number of numbers added - (does this makes sense?) Example: 5 + 10 + 15 = 30. Divide 30 by 3 (you added 3 numbers together to get the total) and the average is 10. Hope this helps.
Calculating the average of a set of data is the same as calculating the mean, or the value that is in the middle of the data. For example, if you were given the numbers 3, 7, 10, 4, and 5, and was asked to find the average, this is how it would be done:First, add up all the numbers. 3 + 7 + 10 + 4 + 5 = 29Then, divide the added numbers by how many numbers there are, total, which is 5. 29/5 = 5.8The average of 3, 4, 5, 7, and 10, is 5.8.
0+1+2+3+4=10 and 10 divided by 5 is 2. So the answer is 2.
Well mean means being mean and the other mean (eg. i mean that)The mean of a group of numbers is also known as the average. It is the sum of the numbers divided by the number of terms.For example, the mean (average) of 3, 5, and 10 is (3 + 5 + 10) / 3, which gives 6.