Grant is rolling a standard six-sided number die 8 times. how many outcomes are possible

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.