Posted by **Chris** on Thursday, July 3, 2008 at 4:04pm.

I can't calculate 1 as the answer given to the following problem. I keep getting 2. Can you show me where am I going wrong?

The spread of rumor among 100 people can be approximated by the equation log10(x) – log10(100-x) = (0.1)t – log10(90), where x is the number of people who have heard the rumor after t days. How many people have heard the rumor after 10 days?

## Answer This Question

## Related Questions

- Math - The number, N, of people who have heard a rumor spread by mass media by ...
- Calculus - The number, N, of people who have heard a rumor spread by mass media ...
- calculus - A rumor spreads through a population in such a way that "t" hours ...
- Precal - The number of people in a town of 10,000 who have heard a rumor started...
- Relationships - 1.When you spread a rumor about so and so like so and so. What ...
- Math - In a community of 800 people the rate at which a rumor spreads is jointly...
- Calculus I, differentiation - The number, N, of people who have heard a rumor ...
- chemistry - I keep getting wrong answers for this question. Determine the pH of ...
- 6th grade math - Find the value fir each expression. Show your work. (13.28 - 7....
- Math - Consider the following test scores obtained by a class. Test score 90 80 ...

More Related Questions