What is the value of the product (3-2i)(3+2i)?

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

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

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x