Erica made a poster in the shape of a quadrilateral that has only one pair of parallel sides. which of the following names the shape of erica's poster?
a. square
b. rhombus
c. rectangle
d. trapizoid

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

What is the ratio fraction form of 25: 9

Solve the system of equations. 2x-2y=-4 and x+y=8. show work