Which expression is equivalent to this polynomial expression? (2x^2 - 3y^2) (4x^4 + 6x^2y^2 + 9y^4) A. B. C. D.

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

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer