SOLUTION: Determine which numbers are rational or irrational? 7, square root of 3, 6.15, 1/5, 7.1438714289....., square root of 5/3, cube root of 27, and cube root of 16

Algebra ->  Real-numbers -> SOLUTION: Determine which numbers are rational or irrational? 7, square root of 3, 6.15, 1/5, 7.1438714289....., square root of 5/3, cube root of 27, and cube root of 16      Log On


   

Question 930489: Determine which numbers are rational or irrational?
7, square root of 3, 6.15, 1/5, 7.1438714289....., square root of 5/3, cube root of 27, and cube root of 16
Answer by CubeyThePenguin(3113) About Me  (Show Source):
You can put this solution on YOUR website!
Rational: 7, 6.15, 1/5, cbrt(27)

Irrational: sqrt(3), 7.1438714289..., sqrt(5/3), cbrt(16)