Are these times/distance rates equivalent? 1/5, 2/10, 5/25, 20/100

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

Find the axis of symmerty for x y=x squared -4x-8