The city will place a low fence around the entire fish pond. to the nearest hundredth, how long will the fence be?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

How can you tell when x and y are not directly proportional?

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!