(a) What percent of eggs were randomly assigned to hot water?
(b) What proportion of eggs in the study hatched?
(c) What percent of eggs in the study were randomly
assigned to cold or neutral water and hatched?

Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting

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.

Which expression shows the sum of the polynomials with like terms grouped together