Two monomials are shown below 450x2y5 3000x4y3 what is the least common multiple of these monomials? a. 2xy b. 30xy c.150 x2 y3 d. 9000 x4 y5

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

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.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?