By cutting away identical squares from each corner of a rectangular piece of cardboard and folding up the resulting flaps, an open box may be made. if the cardboard is 16 in. long and 10 in. wide, find the dimensions of the box that will yield the maximum volume. (round your answers to two decimal places.)

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Iknow the answer but the calculator doesn't seem to give the right one

A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c. the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false