Atank is full of water. find the work required to pump the water out of the spout. (use 9.8 m/s2 for g. use 1000 kg/m3 as the density of water. assume r = 6 m and h = 2 m.)

Which of the following are parts of a sphere

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Write an equation for the function that includes the points (1,4/5) and (2,2/3)