PLEASE HEL. A rectangular lot is boarded on one side by a stream and on the other three sides by 600 meters of fencing. Determine the dimensions of the lot if it's area is maximum.

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Find dy/dx using implicit differentiation ln(20+e^xy)=y

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia