Alumco manufactures aluminum sheets and aluminum bars. the maximum production capacity is estimated at either 800 sheets or 600 bars per day. the maximum daily demand is 550 sheets and 560 bars. the profit per ton is $40 per sheet and $35 per bar. determine the optimal daily production mix

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.

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?