2y-2z= -4
- 4y+2z = -2
x+4y-z=-5

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

Pls brainliest will be awarded if answer is correct

An object in geometry with no width, length or height is a(n):