Find the number of degrees in the third angle of the triangle.
100 degree and 49 degrees

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 expression is equivalent to (2x-1)(x-3)?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5