1,2,4,5,10,20
1,3,11,33
1,3,5,9,15,45
1,2,3,6,9,18
1,2,11,22
1,19
1,2,19,38
The average of 18 and 22 is 18+22/2 = 20
Factors of 18 are 1, 2, 3, 6, 9 and 18. Factors of 22 are 1, 2, 11 and 22.
The common factors of 20 and 22 are 1, 2.
Average = sum(X)/n = 60/3 = 20
The common factors of 18 and 22 are: 1 and 2
Factors of 18: 1 2 3 6 9 18 Factors of 22: 1 2 11 22 The GCF of 18 and 22 is 2
24 + 18 + 20 + 22 = 84
factors of 8 - 1, 2, 4, 8 factors of 20 - 1, 2, 4, 5, 10, 20 factors of 22 - 1, 2 ,11, 22
20 is the median between 18 and 22.
It is: 83-59-22+18 = 20
The common factors of 22 and 20 are: 1 and 2.
The number halfway between 18 and 22 can be found by taking the average of the two numbers. Adding 18 and 22 together gives us 40, and dividing by 2 gives us 20. Therefore, the number halfway between 18 and 22 is 20.