The graph shows a probability distribution. which probabilities are equal to 0.3? select each correct answer. p(x≥3)p(3≤x≤5)p(5≤x≤8)p(x≤3)

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking