How do you write this number using digits seventy-nine million two hundred eighty-nine thousand eighty

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

What is the solution set of the quadratic inequality x^2-5< or equal to 0