Everything you daughter is 7 wanting her to learn more

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

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.