A rectangular pen is built with one side against a river.  F…

A rectangular pen is built with one side against a river.  Five hundred meters of fencing are used for the other three sides of the pen.  Suppose we wanted to find the dimensions that will maximize the area of the pen.  Write the equation (of one variable) to be maximized.

The following scenario refers to the first 5 questions You a…

The following scenario refers to the first 5 questions You are assigned to care for six patients on the medical-surgical unit at the local hospital. You do not receive much background information other than a medical diagnosis on each individual. Select the best answer based on your best knowledge of the following disorders.