The amount of space available to tigers in a wildlife refuge changes as the population changes. the graph shows the available territory in a tiger wildlife refuge as a function time since the refuge opened.

which statements are true about the function?

select each correct answer.

Which number completes the inequality? 2/3 < _ < 7/9

Amachine that produces a special type of transistor (a component of computers) has a 2% defective rate. the production is considered a random process where each transistor is independent of the others. (a) what is the probability that the 10th transistor produced is the first with a defect? (b) what is the probability that the machine produces no defective transistors in a batch of 100? (c) on average, how many transistors would you expect to be produced before the first with a defect? what is the standard deviation? (d) another machine that also produces transistors has a 5% defective rate where each transistor is produced independent of the others. on average how many transistors would you expect to be produced with this machine before the first with a defect? what is the standard deviation? (e) based on your answers to parts (c) and (d), how does increasing the probability of an event a↵ect the mean and standard deviation of the wait time until success?

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?