What word describes the quadrilateral

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

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