N international airline has a regulation that each passenger can carry a suitcase having the sum of its width, length and height less than or equal to cm. Find the dimensions of the suitcase of maximum volume that a passenger may carry under this regulation.

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307

The dimension of the rectangular pool shown below are 40 yards by 20 yards