It is 2.75 that is in the middle of 2.7 and 2.8
9. They are 27, 28, 29, ... 35
Every whole number from 28 through 73, plus all the fractional numbers based on them, are between 74 and 27
3, 9, 15, 21, 27
21, 22, 23, 24, 25, 26, and 27
27? unless you add 5 too. Then it would be 32. 7+9+11= 27 :)
Nine: 18, 20, 21, 22, 24, 25, 26, 27, 28
They are: 26, 27 and 28
-2
27 & 28
The composite numbers between 20 and 30 are 21, 22, 24, 25, 26, 27, and 28.
9. They are 27, 28, 29, ... 35
The numbers that are not prime between 27 and 33 are 27, 28, 30, and 32. These numbers are either composite or the number 1 (which is not prime). Specifically, 27 is (3^3), 28 is (2^2 \times 7), 30 is (2 \times 3 \times 5), and 32 is (2^5).
The composite numbers between 20 and 30 are: 20 21 22 24 25 26 27 28 30
Every whole number from 28 through 73, plus all the fractional numbers based on them, are between 74 and 27
22, 24, 25, 26, 27, 28
28, 30, 32, 34, 36, 38
you can just do this. write the numbers down and go to the exact middle 24 25 26 27 28, the middle number between those two numbers (24 and 28) would be 26.