Solution-Find the population density of the country

Find the population density of the country

Assignment Help Mathematics

Reference no: EM131258018

In 1900 ,a certain country's population was 70,512,134and its area was 2,891,242 square miles. In 1980 ,the country's population 285,292,624 and its area was 3,534,621 square miles.

a. Find the population density of the country, to the nearest tenth, in 1900 and in 1980.

b. Find the percent increase in population density, to the nearest tenth of a percent, from 1900 to 1980.

Reference no: EM131258018

Questions Cloud

Incorporate apply cascading style sheets to format elements : Using the course software, expand the basic homepage from Week Two to a site that includes at least three web pages. Incorporate the following into your expanded website Apply Cascading Style Sheets (CSS) to format elements.

Describe in detail a process that the hospital could analyze : Describe in detail a process that the hospital could analyze, besides the ones mentioned in this case. - If all mothers were electronically (or manually) preregistered, how would the flowchart change?

Describe what type of health care this facility will provide : Describe what types of health care this facility will provide. Summarize their purpose and services provided, such as the type of health care, number of staff, type of staff, size, departments, and so forth.

Simple interest rate of the bonds : 1. A retired couple invested $5000 in bonds. At the end of one year, they received an interest payment of $305. What was the simple interest rate of the bonds?

Find the population density of the country : a. Find the population density of the country, to the nearest tenth, in 1900 and in 1980. b. Find the percent increase in population density, to the nearest tenth of a percent, from 1900 to 1980.

How should the truck be routed to minimize total breakage : How should the truck be routed to minimize the total breakage? How would you formulate this problem as a shortest path problem.

What is the total weight : Six items purchased at a grocery store weigh 17 kilograms. One of the items is detergent weighing 925 grams. What is the total weight, in kilograms, of the other five items?

Distinguish between effective capacity and actual output : Distinguish between effective capacity and actual output ? Explain why doubling the capacity of a bottleneck may not double the system capacity.

Nonlinear system of equations : Give all solutions of each nonlinear system of equations, including those nonreal complex components. -5xy+2=0 x-15y=5

User Account

All Pages

Find the population density of the country

Reference no: EM131258018

Reference no: EM131258018

Questions Cloud

Reviews

Write a Review

Mathematics Questions & Answers

Questions on ferris wheel

Logistic map

Finding the probability of cards

Systems of ode

Derive the boolean expression

System of equations

Linear programming problem

Find the natural domain

Introduction to numerical methods

Chart of the topological manifold

Mathematics in computing

Complex problems

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT