111 is the average, as you would divide 444 by 4.
46,47,48, 28
The fourth number is 10.
31
108/4 = 27
Add the numbers then divide the sum by the number of numbers you added e.g. average of 1,2,3,4 four numbers add em up 1+2+3+4 =10 divide the sum by the number of numbers 10/4 average of 1,2,3,4 is 2.5
The average, in this case, is the sum divided by 4 (since there are 4 numbers).
46,47,48, 28
It is a mathematical statement. It means that the average of a set of numbers is negative 10 and the sum of this average and four is, therefore, negative six!
The sum of the four numbers would be equal to 5 x 4 = 20.
The fourth number is 10.
31
the sum of all numbers is 6*4=24 sum of two = 2*2=4 average of other four=24-4/4=5
108/4 = 27
Add the numbers then divide the sum by the number of numbers you added e.g. average of 1,2,3,4 four numbers add em up 1+2+3+4 =10 divide the sum by the number of numbers 10/4 average of 1,2,3,4 is 2.5
To find the average of all seven numbers, we can use the formula for the average: (sum of all numbers) / (total number of numbers). Given that the average of the first four numbers is 15, the sum of the first four numbers is 15 * 4 = 60. Similarly, the sum of the last three numbers is 8 * 3 = 24. Therefore, the sum of all seven numbers is 60 + 24 = 84. Finally, the average of all seven numbers is 84 / 7 = 12.
-3612
The mean average of a set of numbers is the sum of the numbers divided by how many of them there are. If there are 8 numbers with a sum of 2464, their mean average is 2464 ÷ 8 = 308.