Sunday
April 20, 2014

Homework Help: calculus

Posted by jeff on Thursday, May 16, 2013 at 6:55pm.

In 1970, the total enrollment in public universities and colleges in a country was 5.1 million students. By 2004, enrollment had risen to 14.3 million students. Assume enrollment can be modeled by exponential growth.

(a) Estimate the total enrollments in 1980, 1990, and 2000. (Round your answers to one decimal place.)

1980___ million
1990___ million
2000___ million


(b) How many years after 1970 until the enrollment doubles from the 2004 figure? (Round your answer to one decimal place.)
____ years

(c) By what percent is the enrollment increasing each year? (Round your answer to two decimal places.)
____ %

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math calculus (please help me) - In 1970, the total enrollment in public ...
calculus - please help me Asap In 1970, the total enrollment in public ...
math - the number of students at a university increases from 8000 in 1970 to 20,...
Calculus - Integrals - The projected rate of increase in enrollment at a new ...
Public speaking - Public speaking has been formally studied since: A. the 5th ...
Math - Could someone answer this so I understand it. Thanks The projected rate ...
math - Im stuck on this question. Could someone answer it. Id appreciate it. The...
algebra 2 - Teaneck High had an enrollment of 11050 in 1990 and an enrollment of...
Math - Teaneck High had an enrollment of 11040 in 1985 and an enrollment of ...
can somebody help me with this - College enrollments in the United States are ...

Search
Members