Which answer will be greater explain 1/3÷5 or 5÷1/3

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.

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?