A student proposes the function P, given by , as a model for the temperature of the water in the pond at time t, where t is measured in days and P(t) is measured in degrees Celsius. Find . Using appropriate units explain the meaning of your answer in the context of the problem.

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

If a balloon is taken outside on a very cold day, what will occur?