Identify the two rational numbers. A) √2 B) 1.01 C) 1.010010001 ... C) - 2/5

Question

Mathematics

Leonardo Quinn

19 February, 03:30

Identify the two rational numbers. A) √2 B) 1.01 C) 1.010010001 ... C) - 2/5

+5

Answers (2)

Know the Answer?

Lucy Dawson · Answer 1

Letters A and D are rational numbers

Kaia Woodward · Answer 2

Rational numbers can be written as fractions. A is an irrational number because it has infinite digits that cannot be written as a fraction. B is a rational number because it has finite digits. C is an irrational number because it has infinite digits that cannot be written as a fraction. D is rational because it is a fraction.

So - 2/5 and 1.01 are rational.