A submarine descends at a rate of 50.5 ft per minute per minute if the submarine descends for 6.2 minutes how deep is the submarine

Given (1+cosx)/(sinx) + (sinx)/(1+cosx) =4, find a numerical value of one trigonometric function of x. a. tanx=2 b. sinx=2 c. tanx=1/2 d. sinx=1/2

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

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.