What is the average rate of change of f (x) over the interval [0,2]?

Explain why in any given geographical region, women tend to have lighter skins( by 3-4% on average) than men?

All phases of matter may have a fixed mass

If you were given a map of the sensory cortex in the postcentral gyrus of the cerebrum, do you think the map would have more “space” devoted to the regions of the body that have the highest density of sensory receptors, or the regions of the body that have the lowest density of sensory receptors? explain.