Answer:
1. 4
2. 64
3. 16
4. 1
5. 2
6 12
Step-by-step explanation:
Answer:
4) The square root of 25 is rational
5) pi is irrational
Step-by-step explanation:
To know if the answer is rational or irrational, check to see if they can be turned into a fraction.
if you don't have a Unit Circle, this is a good time to get one, you'd need it, you can find many online.
Check the picture below.
3750(0.20)=$750
1/5 as a percent is 20% and as a fraction it is 0.20