-196
14 and 2
-8 + √76 (≈ 0.7178) and -8 - √76 (≈ - 16.7178)
12, 16 and 23 is one possible triplet.
The answer is 4 and 12. You can start by listing all the factors of 48, like 2 and 24, 1, and 48, 3 and 16, and 4 and 12. You check to see which of these pairs add up to 16.
16
Well, darling, to find the average of those numbers, you add them all up (that's 8+10+12+14+16) and then divide by how many numbers there are (which is 5 in this case). So, 8+10+12+14+16 = 60, and 60 divided by 5 is 12. So, the average of those numbers is 12.
-196
They are: 4 8 12 16 20 and 24
Divide the four numbers by that 4 when added up 10 + 12 + 14 + 16 = 52 52/4 = 13
any 3 numbers that add up to 48, e.g. 12+23+13 or 24+23+1 the list goes on but the 3 numbers MUST add up to 48 to get the mean of 16
14 and 2
12, 13, 14, 15, 16, 17, 18
-8 + √76 (≈ 0.7178) and -8 - √76 (≈ - 16.7178)
The sum of 4 and 12 is calculated by adding the two numbers together. In this case, 4 + 12 equals 16. This is a basic arithmetic operation in mathematics where the numbers are combined to find the total value.
The two square numbers that add up to 17 are 1 and 16. The square root of 1 is 1, and the square root of 16 is 4. Therefore, 1^2 + 4^2 = 1 + 16 = 17.
10, 11, 12, 13, 14, 15, 16, 17, 18.