According to hooke’s, the force needed to stretch a spring is directly proportional to the amount the spring is stretched. if fifty pounds of force stretches five inches, how much will the spring be stretched by a force of 130 pounds?

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2