Acontainer has 50 electronic components, of which 10 are defective.
if 8 components are drawn at random from the container, what is the probability that exactly 3 of them are defective?

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Agatorade cooler has 36 cups of water. if a serving is 3/4 of a cup how many servings are in the cooler?