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2 years ago

Which list contains only rational numbers?

Mathematics

2 answers:

Debora [2.8K]2 years ago

7 0

Answer: Option A.

Step-by-step explanation:

Rationals numbers are defined as all those numbers which can be written as fractions, which have the form:

$\frac{a}{b}$

Being the numerator a and the denominator b integer numbers.

The numbers in the option A are rational numbers, because:

$-4=\frac{-4}{1}\\\\0=\frac{0}{1}\\\\\frac{1}{4}\\\\\sqrt{\frac{9}{4}}=\frac{3}{2}$

All these number can be written as fractions, therefore all of them are rational numbers.

Lelechka [254]2 years ago

5 0

Answer:

I think it's D

Step-by-step explanation:

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