Write an equation in point-slope form of the line that passes through the given point and with the given slope m. (-2,1); m =5

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?