A box contains 3 red balls and 3 blue balls. Three balls are randomly picked from the box and thrown away into the ocean. Then a fourth ball is picked at random from the remaining balls. What is the probability this fourth ball is red?

Find the length of cu, the triangles are similar.

Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning