One way to help ensure a representative norm group is to: select a small sample combine subjects from different groups take a random sample of the total group of interest normalize raw scores

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?