Thursday
April 24, 2014

Homework Help: Math. test tomorrow. help!

Posted by Megan on Sunday, October 14, 2012 at 9:42pm.

In 1960, the population was 291000. In 1970, the population was 480000. Assuming exponential growth, what is the annual percent rate? and doubling time?

The answers are 5.13% and 14 years. I do not know how to get this though :( Please help!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math. Increases - In 1960, the population was 291000. In 1970, the population ...
Calculus - Year 1960 1970 1980 1990 2000 Rate 39 59 64 89 106 of change (million...
MATH - A table of the U.S. population in millions indicated in 1960 the ...
Math - THe population of Anytown in 1960 was 1,576,230. In 1990 the population ...
Math - The population, P, of a town is modelled by the equation P=6x^3 +7x +750...
Modeling Exponential Growth and Decay - Information provided: Whooping Crane ...
Business Statistics - In a goodness-of-fit test, the null hypothesis states that...
Science 7R - Tomorrow I have a science test on circulatory system and is there ...
Statistics - When population data are discrete and you want to compare two ...
Math - The table below gives the educational attainment of the U.S. population ...

Search
Members