Expand the binomial (2x+5)^5

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?

In the diagram of circle o, what is the measure of zabc?

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3