Using the function f(x)=-x^2+8x-13 find f(4)

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles