Here are the matches for the given numbers with their correct descriptions:
-
0.567 - This is a rational number (it can be expressed as a fraction, e.g., 567/1000).
-
√17 - This is an irrational number (it cannot be expressed as a simple fraction and has a non-repeating, non-terminating decimal expansion).
-
0.123124125… - This is a rational number (it has a repeating pattern).
-
√49 - This is a rational number (it equals 7, which can be expressed as a fraction, e.g., 7/1).
-
0.898989… - This is a rational number (it has a repeating pattern of "89").
So, the final matches are:
- 0.567: Rational
- √17: Irrational
- 0.123124125…: Rational
- √49: Rational
- 0.898989…: Rational