Point a is located at (5,4) and point b is located at (10, 12) what point partitions the directed line segment ab into 3 : 1 ratio?

Y=4x^2+x-1 solve using quadratic formula

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

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