If r and s are positive real numbers, which expression is equivalent to r^2/3 s^1/2/ rs

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

15/16 as a decimal rounded to the nearest hundredth

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school