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What is the average of 5 10 15?
Average(5, 10, 15) = (5 + 10 + 15)/3 = 30/3 = 10
What is a if the average of a and -5 is 10?
You can write an equation, using the definition of "average", then solve it. The equation would look like this:"the average of a and -5" is 10 (a - 5) / 2 = 10
What is the average is 10 and the number is 15?
If the average is 10 then 15 is 5 above average.
What is the average of 20 and -10?
30
What is the average of 5 13 and 12?
(5+12+13)/3 = 10 is the average
What is the average of 10 5 3?
You add them together and divide by the amount of numbers. 10+5+3 is 18, /3 is 6
What is the average of 5 10 13 20?
The average is 12.
What is the mean average of these numbers 18 12 10 10 25?
Well, isn't that just a happy little group of numbers we have there? To find the mean average, you simply add up all the numbers and then divide by how many there are. So, for these numbers, you would add 18 + 12 + 10 + 10 + 25, which equals 75. Then, you divide 75 by 5 (since there are 5 numbers), giving you a mean average of 15. Happy calculating!
What is the sum of 5 numbers whose average is 5 more than 5?
Sum of 5 numbers with an average of 10 = 50
What is a mean of 5 10 15?
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.
How do you calculate the average of unknown number of tests?
If the average of 5 numbers is 23 and the range is 10, what are the 5 numbers?
What is the average precipitation of a savanna?
about 5-10 inches
