Stanley estimates that he can apply fertilizer to 5,000 square feet of grass in 3/4 hour. how many square feet of grass can he fertilize per hour?

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?