Saturday

August 30, 2014

August 30, 2014

Posted by **joyce** on Sunday, November 21, 2010 at 9:03pm.

residents infected t days after the disease has begun is given by the function

f(t)= 7300/1+500e-0.5t

How many residents are infected with the disease after 6 days?

- algebra -
**Damon**, Sunday, November 21, 2010 at 9:11pmMaybe you mean

f = 7300/ (1+500e^-.5t ) ????

at t = 0 then

f = 7300/ (501) = 14.67

at t = 6

f = 7300 / (1 + 500*.05) = 282

- algebra -
**joyce**, Sunday, November 21, 2010 at 9:16pmI didn't think 0.5t was suppose to be treated as a square root; probably why I was having difficulty. Thanks

**Related Questions**

Algebra - A contagious disease is infecting residents of a town of 7,300 ...

Math - Write the ratio as a fraction in lowest terms of the number of residents ...

calculus - The rate at which a rumor spreads through an Alpine village of 400 ...

Math - #5. If a rancher has one cow with a contagious disease in a herd of 1000...

algebra - Town has popultion of 5,000.Number of people infected after t days ...

ap stats - Based on historical data, an Oregon university enrolls 17% graduates ...

algebra - A welfare association collected Rs.202500/- as a donation from the ...

algebra - In 2000, 49% of the residents in a large city regularly used ...

Quantitative Methods II - The monthly income of residents of Daisy City is ...

math - Recently a census was taken on space station Gamma. Of the 100 residents ...