The sides of a triangle are in the ratio of 1: 2: 2 and the perimeter of the triangle is 15 feet. the length of the shortest side is?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _