Line g goes through (8,2 )and ( -12,-23) write in point slope form\

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Which is the focus of a parabola with equation y2=4x