If a perimeter of a room is 78 feet, what is the area of the floor of the room? there is a rectangular diagram with the longer written "2w+3"and shorter side has "w" written.

Using the completing-the-square method, find the vertex of the function f(x) = 2x2 − 8x + 6 and indicate whether it is a minimum or a maximum and at what point. maximum at (2, –2) minimum at (2, –2) maximum at (2, 6) minimum at (2, 6)

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

In what organelle does photosynthesis take place?