Solve x2 – 8x = 3 by completing the square. which is the solution set of the equation? hurry pl

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?