What are three equal ratios for 5/45?

Use set buikder notation to represent the following set: {, -2, -1, 0}

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?