What are the domain and range of f(x)=(1/5)x

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.