What is the product? 3•[1 4.5-7]
3 -12 15
ol -21]
o [4 -1 8 -4]
o [ 3
15 21]
o [4
(4-12 8 -21]
12

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

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth