SOLUTION: A bird species in danger of extinction has a population that is decreasing exponentially (A=A_0e^kt).
8 years ago the population was at 1470 and today only 840 of the birds are al
Algebra ->
Logarithm Solvers, Trainers and Word Problems
-> SOLUTION: A bird species in danger of extinction has a population that is decreasing exponentially (A=A_0e^kt).
8 years ago the population was at 1470 and today only 840 of the birds are al
Log On
Question 1145227: A bird species in danger of extinction has a population that is decreasing exponentially (A=A_0e^kt).
8 years ago the population was at 1470 and today only 840 of the birds are alive. Once the population drops below 120, the situation will be irreversible. When will this happen?
Hint: When you find k, round it to 6 decimals and use that value to answer the question. Answer by josgarithmetic(39616) (Show Source):
(