The last geometry question of it please answer I will give brainliest

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Select the two pairs of figures that are similar.

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.