Becca put 91 books on a shelf. of the books,28 where nonfiction,13 were poetry books, and the rest were fictionbooks. how many books were fiction?

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

What point is the projection of q on a) r b) s c) t