7
6 is the average of 7,6,2, and 9 because 7+6+2+9=24, 24 divided by 4 is 6!
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
5.8
5 2/5
6
3+7+2+8+10 = 30 30 ÷ 5 = 6 Average = 6
5
7
(6 + 8) ÷ 2 = 7
The average mean is 4 and 1/7
8+9+6 = 23 23/3 = 7 and 2/3
An 'average' in math is a form of central tendency. An average best describes what a group of numbers or letters' median is. Ex: A set of numbers - 2, 14, 6 , 4, 35, 7 First: You have to put the numbers from least to greatest. Ex: 2, 4, 6, 7, 14, 35 Then you count of from beginning and end towards the middle number which is between 6 and 7. In these cases you add the two numbers together and divide by the number of numbers which is 2. (6+7)/2 13/2 6.5 is your average in the set of numbers.
The answer is 6 / (1-5/7). 1- 5/7 = 2/7 6 / (2/7) = 6 * (7/2) = (6*7)/2 = 42/2 = 21. Simples!
Yes, here are most of them: (2 * 4) / 8 + 6 = 7 (2 - 6) / 4 + 8 = 7 (2 / 8) * 4 + 6 = 7 (4 - 6) / 2 + 8 = 7 (4 / 8) * 2 + 6 = 7 (6 / 2) - 4 + 8 = 7 ((6 + 8) * 2) / 4 = 7 (8 / 2) / 4 + 6 = 7
2 kg would be about 6-7 leeks of average size.
First put the dataset in ascending order: {6, 1, 9, 7, 1, 2} → {1, 1, 2, 6, 7, 9} The median is the data item in the middle of the list; if there is an even number of data items it is the mean average of the middle two: There are 6 data items in the set, so the median is the mean average of the 3rd and 4th → (2 + 6) ÷ 2 = 4.