To determine which of the given numbers are integers, let's evaluate each number:
1. [tex]\( -\frac{5}{8} \)[/tex] - This is a fraction, not a whole number. Hence, it is not an integer.
2. [tex]\( -9 \)[/tex] - This is a whole number and falls under the category of integers.
3. 11 - This is also a whole number and thus an integer.
4. 1 - This is another whole number, making it an integer.
Therefore, the numbers that are integers are:
- [tex]\( -9 \)[/tex]
- 11
- 1
So, the correct answers are:
- [tex]\( -9 \)[/tex]
- 11
- 1