Coach sketched out a play on a coordinate grid for his basketball players.
He placed player 1 at (-4, 2), player 2 at (5, -2), player 3 at point (3, -6), and player 4 at point (-4, -3).

The length of each square on the grid represented one foot.

What was the distance between player 1 and player 4?

At the beginning of a call to the cable company, a message tells customers, "after you finish talking to our customer service representative, you will be asked to take a five-question survey about the level of service you recieved. it would be appreciated if you could stay on the line to answer the survey questions." what type of sampling is the cable company using?