A bag of hair bands contains 10 brown, 15 black, 5 white, and 12 navy. If 3 hair bands are randomly selected from this bag, find the probability that they are all navy.  

A teacher has dozens of pens, pencils, and folders in the school’s colors which are yellow, navy, orange, and white. For a prize, a student will select a pencil, a pen, and a folder. In how many ways can the student select their prize?  

Why was the North Atlantic Treaty Organization formed?

The civil service system (1883) was introduced with the passage of what law?

What is a primary responsibility of the Department of Defense?

Solve the system by graphing.y = 2 – 2xx + 5y = -17x= y=

Which of the following is a global clustering method?

You have the following cell values for your raster file: 4.014, 8.94, 11.2309, 199.3876. Which type of representation is used to store these values in your attribute table?

What is a type of cardinality?

According to the American Heart Association, what are modifiable risk factors for atherosclerosis? Select all that apply. (There are 3 correct answers)