I need to know how to solve this as well, thanks!
I need to know how to solve this as well, thanks!
Assume you find a mammoth tooth and want to know how old it is; you use the carbon 14 method. Carbon 14 has a half life of 5730 years. Youth tooth has only 4% of the count of a fresh tooth. How old...
Every household has three children. The generation time is 25 years; parents do not die until they are 80. How many years does it take to double the popilation?
A country's population doubled in 45 years. What is the exponential growth rate?Growth
If the population is 200 at 14:00, and it becomes 3000 at 15:00, what is the population a t17:00?
This is the problem: The number of bacteria in the petri dish quadrupled every hour. There were 1000 bacteria at t=0 a) write an exponential equation that expresses the number of...