It is Sunday Morning, and Jake has discovered he has a leak coming from the sink in his guest bathroom. Since plumbers charge extra to come out on weekends, Jake is planning to use buckets to catch the dripping water. He places a bucket under the drip and steps outside to walk the dog. After a 20 minute walk, the bucket is ⅙ of the way full. A. What is the rate at which the water is leaking per hour?

When only separate discreet points are graphed it is called?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building