Saturday

October 25, 2014

October 25, 2014

Posted by **Alec** on Thursday, July 19, 2012 at 10:34pm.

G(t) = 1.58e−0.213t

gives the projected annual average percent population growth per decade in the tth decade, with t = 1 corresponding to 2000.†

(a) What will the projected annual average population growth rate be in 2020 (t = 3)? (Round your answer to two decimal places.)

% per decade

(b) How fast will the projected annual average population growth rate be changing in 2020 (t = 3)? (Round your answer to two decimal places.)

% per decade per decade

- math -
**Henry**, Friday, July 20, 2012 at 4:56pma. G(t0 = 1.58*e^n.

n = -0.213*t = -0.213*3 = -0.639.

G(t) = 1.58*e^-0.639=1.58*0.5278=0.83.

% per decade.

b. 0.83%/dec. * (1/10dee.) =0.08 % per

decade per decade.

**Answer this Question**

**Related Questions**

Calc - After its fastest rate of growth ever during the 1980s and 1990s, the ...

Calculus - After its fastest rate of growth ever during the 1980s and 1990s, the...

science - . In which regions of the world will most population growth occur ...

Macroeconomics - Between 1968 and 1980, the US economy experienced a slowdown in...

macroenconomics - Between 1968 and 1980, the US economy experienced a slowdown ...

Macroeconomics - Between 1968 and 1980, the US economy experienced a slowdown in...

MATH - If a population consists of ten thousand individuals at time t=0 (P0), ...

POPULATION - If a population consists of 10,000 individuals at time t=0 years (...

Macroeconomics - Need a helpful website that i can read to help explain the ...

Algebra - Wk 6 Sec 12.7 #24 World population growth In 2008 the world population...