The cards that shows the irrational numbers are the cards C) pi and E). 8.25635.
Irrational numbers are the real numbers that are not rational numbers. These are those numbers that cannot be expressed as the ratio of two integers.
Step-by-step explanation:
Point to remember that irrational numbers cannot be written as a fraction of two integers:
Is 10 irrational? No, because 10 can be written as a fraction (ex. 10/1, 20/2, etc.)
Is 6/5 irrational? No, because it is a fraction.
Is π irrational? Yes, because it can't be written as a fraction as its digits continue infinitely without repetition.
Is 11/4 irrational? No, because it is a fraction.
Is 8.25635... irrational? Yes, because the ellipsis shows the digits continue infinitely without repetition, otherwise there would be a bar over the digits to show repetition.
Is -7 irrational? No, because it can be written as a fraction (ex. -7/1, -14/2, etc.)
Is 6.31(with line over) irrational? No, because the bar shows that the digits 3 and 1 repeat.
Learn more about irrational numbers here:-
https://brainly.com/question/17450097
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