One of the functions given model is a bacteria population of triples every hour the other function models the total amount of water in the container being filled by faucet that has a flow Real 3 gallons per minute

Interpret the following expression (5y^2-7)^3/(2y)^2

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.