Iron hill pallet company produces hardwood mulch by grinding used pallets. the company’s grinder can produce 11 cubic yards of mulch per hour and operates the grinder 24 hours per day for 250 days per year. the annual demand for mulch is 40,000 cubic yards. it costs iron hill $200 to setup the grinder for production. it costs iron hill $20 to produce a cubic yard of mulch, and they use a factor of 10% to calculate the inventory holding cost. calculate the economic production quantity for mulch.

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

The length of time it takes to find a parking space at 9 a.m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.