Calculate the volume of the Parallelepiped determined by...

[ 1, -1, 0], [0, 1, 5], [-1, 5, 1]

Volume of the Parallelepiped is _ ?

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол