deadenders2151 deadenders2151

08-03-2021
Mathematics

contestada

In 2012, the population in a town was 8,000 people. In 2017, the population was 11,400. What was the percent increase in the population?

Respuesta :

lucifer6662 lucifer6662

09-03-2021

Answer:

assume male population = x then female = 8000 - x

New male pop = 1.1*x, New female pop = 1.08*(8000-x), new total pop = 1.09*8000

1.09*8000 = 1.1*x + 1.08*(8000-x)

> 8720 - 8640 = 0.02x

>x = 4000

Answer Link

Otras preguntas

Help Please.. Use the point-slope formula to find the equation of a line that goes through point (10, 32) and has a slope of 3

which phrase best summarizes the theory of evolution by natural selection? A: life must come from other life B: populations change over long periods of time C:

1. What’s the answer to this question

Which is the graph of f(x)=3 √x?

What do I do for this question

Meioses is similar to Mitoses. True or false?

1 + 1 = ? i s s s s as d adf d rt ga efs afg

Which of the following is a legume

Select the simplification that accurately explains the following statement. I NEED HEELP THIS IS A PLATOWEB QUESTION

Read the passage and examine the text in bold. Then, answer the question. I always loved my grandfather's explanations of our seasons, "This is the country of t