What are the coordinates of the point on the directed line segment from (1, -3) to (7,5) that partitions the segment into a ratio of 1 to 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.

Which table shows a proportional relationship between miles traveled and gas used?

What is the solution to the division problem below x3+x2-11x+4/x+4