Match the following numbers with the correct descriptions:
2/5 is a _____ number and would be a ____ decimal. −0.07 is a ____ number and would be a ____ decimal. 4/9 is a ____ number and would be a ____ decimal. 99√ is a ____ number and would be a ____ decimal. −0.03521... is a ____ number and would be a ____ decimal.121√ is a ____ number and would be a ____ decimal.
Possible answers:
A: Repeating
B: Rational
C: Terminating
D: Non terminating / non repeating
E: Irrational
2/5 is a B: Rational number and would be a D: Non terminating / non repeating decimal.
−0.07 is a B: Rational number and would be a C: Terminating decimal.
4/9 is a B: Rational number and would be a D: Non terminating / non repeating decimal.
99√ is an E: Irrational number and would be a D: Non terminating / non repeating decimal.
−0.03521... is a B: Rational number and would be a D: Non terminating / non repeating decimal.
121√ is an E: Irrational number and would be a D: Non terminating / non repeating decimal.