Mary wants to fill in a cylinder vase. at the flower store they told her that the vase should be filled 2/3 for the flowers to last the longest. her cylinder vase has a radius of 3 in and a height of 8 in. using the equation below, how much water should mary pour into the vase? the volume of a cylinder with height h and radius r is given by the formula: v =πr^2h

first answer gets points! (duh)

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.