Homework answers / question archive / 1

1

Math

Share With

1. Show that (pi)^2 is irrational

2. Write 12.999 as a fraction.

3. Explain why the ratio of 2 integers must always be a repeating decimal?

4. Suppose that you have a set, if you remove some things from the set, will the remaining things always contain fewer items in it than the original set? If so, why? If not, show with a proof.