maiconway791 maiconway791

14-07-2017
Mathematics

contestada

The formula below gives T the approximate time in years it takes a population to double if the annual growth rate is r percent

The formula below gives T the approximate time in years it takes a population to double if the annual growth rate is r percent class=

Respuesta :

Aliwohaish12 Aliwohaish12

14-07-2017

T=70/r
T=70/4.6
T=15 years

It's b

Answer Link

mreijepatmat mreijepatmat

14-07-2017

T =70/r, where T is the number of years needed to double the population (or the capital, or any other thing) at the rate r (r , rate of growth)
T = 710/4.6 = 15.21
T ≈ 15 years

Answer Link

Otras preguntas

In the mid-1800s, which group was least likely to support Tariff's

After an explosive volcanic eruption on an island, the surrounding sea is full of light-gray floating rock. what must it be?

In The Tempest, which word describes Miranda? A. fun-loving B. miserable C. dutiful D. rebellious

Which response might be an answer to a fundamental question of economics of who should produce? A. The cost of a car will be about one years salary of a person

Lane is taking a science class that is very structured and organized. Based on the lesson, what type of note-taking method is recommended for this kind of class

Unscramble the sentence

I need help! how do I do this?

during an examination A doctor hears is fluttering in the first part of the heartbeat this likely indicates a problem with which part of the heart? A. The rig

Because of ____________, the creation process has been sped up, both time and cost have been reduced, and new feats have been achieved that would not have been

where were the northern markets located?