Multiply 3[1 5 -5 6 0 0]

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

If eh = hg and hg=16, find the diameter of k

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet