Question

Which statement is false?

A. Every rational number is also an integer

B. No rational number is irrational.

C. Every irrational number is also real.

D. Every integer is also a rational number.

Answer 1

Answer:The statement that is false is:

Explanation:

Explanation:1. A rational number is a number that can be expressed as a fraction, where the numerator and denominator are both integers and the denominator is not zero.

2. An integer is a whole number (positive, negative, or zero) that does not have a fractional or decimal part.

3. While every integer is a rational number (since it can be expressed as a fraction with a denominator of 1), not every rational number is an integer.

4. For example, the rational number 3/4 is not an integer because it has a fractional part.

Therefore, statement A is false.

Answer 2

A.

Explanation:

1/5 is a rational number so A is false. Just to prove this ill show every other answer is true.

B is true because rational; numbers have a repeating pattern while irrational do not.

C is true as any number not involving i is a real.

D is true as all integers have a repeating pattern if turned into decimal form.