Answer:
2. sqrt(1/16) is 1/4, sqrt(1/4) is 1/2. The others are irrational: sqrt(1/10), sqrt(1/8), sqrt(1/2)
3.
0.44 is rational
sqrt(0.4) is irrational
sqrt(0.44) is irrational
4.
0.01*pi is irrational
100*pi is irrational
sqrt(100) = 10, rational
sqrt(1/100) = 1/10, rational
5.
7*sqrt(10/49) is irrational
0.5 is rational
4*pi is irrational
3.14 is ratio2. sqrt(1/16) is 1/4, sqrt(1/4) is 1/2. The others are irrational: sqrt(1/10), sqrt(1/8), sqrt(1/2)
3.
0.44 is rational
sqrt(0.4) is irrational
sqrt(0.44) is irrational
4.
0.01*pi is irrational
100*pi is irrational
sqrt(100) = 10, rational
