Answer:
Last choice, [tex]\sqrt{15}[/tex] is irrational and [tex]\sqrt{0.001}[/tex] is rational
Step-by-step explanation:
Rational Numbers: Any number that can be written as a ratio (or fraction) of two integers, ex. 0.4
Irrational Numbers: A type of real number which cannot be represented as a simple fraction (non ending decimal), ex. 0.4161446
[tex]\sqrt{15} = 3.8729[/tex] making it irrational
- First and third choice are INCORRECT as they state its rational
[tex]\sqrt{0.001} = 1/1000[/tex] making it rational
- Second choice is INCORRECT as they state its irrational
Hence, the last choice is correct
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