A cross section of a ramp is shown. 28 In 45 in The length of the base is 45 inches and the height of the ramp is 28 inches. Enter the length, I of the ramp in inches.​

Which expression is equivalent to? assume x > 0 and y > 0.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.