Help Please

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Question

Help Please


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anonymous · Answer

attachment

anonymous · Answer

i"m not sure between two of them give me a minute

anonymous · Answer

ok ty

anonymous · Answer

0 is the only answer

noelgreco · Answer

An irrational number is one that cannot be expressed as the ratio of two integers.  Big help, right?

Furthermore, the square root of a non-perfect square, and a decimal number that does not repeat (e.g., 7.89898989...)  are both irrational.  You have two irrational numbers in the selections.

Which ones?

anonymous · Answer

0 is not the answer, 0 is a whole number, an integer, and a rational number.

noelgreco · Answer

$$\frac{ 0 }{ 4 }$$

The ratio of two integers.

anonymous · Answer

@NoelGreco can u explain ?

noelgreco · Answer

Do you understand the terms ratio, integer, and perfect square?

anonymous · Answer

Some what , yes

noelgreco · Answer

Ratio is the comparison of one number to another.  For the purposes here, it's a fraction with a whole number in the numerator and the denominator.

An integer is a positive or negative whole number or zero.

A perfect square is a number whose square root is an integer. 25, 121, 36 are perfect squares.  6, 5, 3, 7 are examples of non-perfect squares.

Study those terms until you understand them.

noelgreco · Answer

Are you there yet?