Which describes the correlation shown in the scatterplot? There is a positive linear correlation.
There is a negative linear correlation.
There is no positive or negative correlation.
There is a nonlinear correlation.

What is the value of the digit 1 in the number 13?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Combine like terms to make a simpler expression 3z+z