Mark spins a 3 on a numbered spinner. He then spins a 5.

Are these events dependent or independent?

A.
dependent

B.
independent

Which equation represents the partial sum of the geometric series?

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.

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]