When you wash your hands, the faucet uses 1/3 of a gallon of water in 30 seconds. If it takes you a minute and a half to wash your hands, how much water will you use?

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

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.