Respuesta :

Answer:

Answer is C.

Step-by-step explanation:

An irrational number cannot be expressed as a ratio between two numbers and it cannot be written as a simple fraction because there is not a finite number of numbers when written as a decimal. Instead, the numbers in the decimal would go on forever, without repeating.

The number that should be irrational is 4.[tex]\bar 12[/tex].

The following information regarding the irrational number is:

  • It is the real number that cannot be expressed in term of the two integers quotient.
  • It can't be the fractions or the square root of 2.
  • It should always be in decimals.

Therefore we can conclude that the number that should be irrational is 4.[tex]\bar 12[/tex]

Learn more: brainly.com/question/17429689