The number of pika in a region is decreasing. How does the decrease in the pika population for years 1 to 5 compare to the population for years 6 to 10? Write an exponential decay function to model the situation.

pika population are decreasing by 8% each year.

initial population: 144 pikas

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?