What is 8 divided by 1 1/3?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Abcd is a square. what is the measure of angle bac

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]