The triangles below are similar. Which similarity statement expresses the relationship between the two triangles?

Find the length of cu, the triangles are similar.

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?

How do you determine whether a relationship represented as as graph is linear or nonlinear