Mark E.

I would like to create a rectangular vegetable patch. The fencing for the east and west sides costs $4 per foot, and the fencing for the north and south sides costs only $2 per foot. I have a... more

The radius of a circle is increasing at a rate of 4 ft/min. At what rate is its area changing when the radius is 2 ft? (Recall that for a circle, A = 𝜋r2.) _________ ft2/min

The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant was observed over a long period of time to be approximately normally distributed, with mean 𝜇 = $623 and... more

Consider the probability distribution shown below. x 0 1 2 P(x) 0.25 0.40 0.35 Compute the standard deviation of the distribution. (Round your answer to four decimal places.)