PDF chapter test TRY NOW

Classify the following numbers as rational or irrational with justification.
 
1. \(\frac{\sqrt{12}}{\sqrt{15}}\) is
 
2. \(0.5918\) is
 
3. \((1+\sqrt{5})-(1-\sqrt{5})\) is
 
4. \(10.124124...\) is
 
5. \(1.010010001...\) is
Answer variants:
a rational number
an irrational number