A farmer must decide whether to build a cylindrical grain silo with a radius r, or a rectangular grain silo with a width rand length 2r. Both silos have the same heighth Which has the greater ratio of volume to visible surface area? Explain.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%