Gabriel is building a roof for a shed. He uses plywood to make the roof with the dimensions shown (rounded to the nearest tenth of a foot), but with an open bottom. A rectangular pyramid has a rectangular base with length of 7 feet and height of 5 feet. 2 triangles have a base of 5 feet and height of 6 feet. 2 triangles have a base of 7 feet and height of 5.5 feet.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Factor the polynomial by its greatest common monomial factor.

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.