-196
14 and 2
-8 + √76 (≈ 0.7178) and -8 - √76 (≈ - 16.7178)
The even counting numbers less than 16 are 2, 4, 6, 8, 10, 12, and 14. These numbers are all divisible by 2 and fall within the range of counting numbers up to 15.
12, 16 and 23 is one possible triplet.
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
-8 + √76 (≈ 0.7178) and -8 - √76 (≈ - 16.7178)
14 and 2
12, 13, 14, 15, 16, 17, 18
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.
The even counting numbers less than 16 are 2, 4, 6, 8, 10, 12, and 14. These numbers are all divisible by 2 and fall within the range of counting numbers up to 15.