6 inches
12 inches
A machine part consists of a half sphere and a cylinder, as shown in the figure. The total volume of the part is
cubic inches.

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.