The population P of birds in an area is modeled by the exponential model

P(t) = 30e-95t where t represents time in years.

Is the population of birds increasing or decreasing?

a. Increasing

b. Decreasing

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