Posted by **math help** on Sunday, December 5, 2010 at 7:11pm.

the population P(t) of a new residential development t years after 2010 is P(t)=8000(1-e^-0.3t). What is the population for 2015?

* algebra - Reiny, Sunday, December 5, 2010 at 6:19pm

replace t with 5 and evaluate using your calculator

(I got 6215)

I was the population to increase in a new development.

Are you sure your formula is correct?

* algebra - math help, Sunday, December 5, 2010 at 6:52pm

6215 is the right answer. What were the steps without a calculator? Thanks!

## Answer This Question

## Related Questions

- algebra - the population P(t) of a new residential development t years after ...
- algebra - Find a linear equation in the form P = mt + b (y = mx + b), which ...
- College Algebra - Find a linear equation in the form P = mt + b (y = mx + b), ...
- Algebra - Suppose the growth of a population (in thousands) is represented by ...
- Trigonometry - In 2010, the population of a country was 70 million and growing ...
- algebra - For the years 2010 to 2050, the projected percentage P of the U.S. ...
- math - can please someone check my answer Q.) 30% of the adult population was ...
- Algebra - These data represent the population of a certain city. Year Population...
- reiny - How do I find a variance for a set of numbers {1,16,8,17,12} I got that ...
- math - The population of a town in 2000 was 88000. The population increase by 20...

More Related Questions