Ask Question
15 September, 17:18

The population P (in thousands) of a city from 1990 - 2005 can be modeled by P = 375.55e^-0.01052t, where t is the great, b with t=0 corresponding to 1990. According to the model, during what year will the population be approximately 300,000?

+2
Answers (1)
  1. 15 September, 19:59
    0
    Population model

    P=375.55e^ (-0.01052t)

    we are required to find t when p=300000.

    substituting the values in formula and solving for t we get:

    300000=375.55e^ (-0.01052t)

    this will give us

    798.828385=e^ (-0.01052t)

    getting the natural log of both sides will be:

    6.683146136=0.01052t

    t=635.28~635

    Given that t=0 in 1990, the population would be 300000 in the years 2625
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The population P (in thousands) of a city from 1990 - 2005 can be modeled by P = 375.55e^-0.01052t, where t is the great, b with t=0 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers