The population of a country was 100 million in 1990. It has grown since that time...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The population of a country was 100 million in 1990. It has grown since that time at 4% p.a and the growth is exponential. Required (a) What is the function which describes population growth through time? i.e. P= f(t)? b) What is the population in year 2010? The population of a country was 100 million in 1990. It has grown since that time at 4% p.a and the growth is exponential. Required (a) What is the function which describes population growth through time? i.e. P= f(t)? b) What is the population in year 2010?
Expert Answer:
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date:
Students also viewed these mathematics questions
-
The population of a country is known to have blood groups 0, A, B and AB in the ratio 5:3:2: 1.220 people are randomly selected from the population of a neighbouring country. Their blood group is...
-
The population of a mining town declined from 17,500 to 14,500 in a five-year period. If the population continues to decrease at the same compound annual rate, how long, to the nearest month, will it...
-
The population of a certain country is growing a t 3.2% per year; that is if it is A at the beginning of the year, it is 1.032A at the end of that year. Assuming that if is 4.5 million now, what will...
-
(d) Consider a straight wire of length 1, and cross sectional area A, carrying a current I, in a uniform magnetic field B. The angle between the direction of current flow and the magnetic field is 0....
-
Revise these sentences to make them smoother, less wordy, and easier to read. Eliminate jargon and repetition. Keep the information; you may reword or reorganize it. If the original is not clear, you...
-
A 2.25 mole sample of carbon dioxide, for which C P,m = 37.1 J K -1 mol -1 at 298 K, is expanded reversibly and adiabatically from a volume of 4.50 L and a temperature of 298 K to a final volume of...
-
A \(90-\mathrm{kg}\) halfback on a football team runs head-on into a \(120-\mathrm{kg}\) opponent at an instant when neither has his feet on the ground. The halfback is initially going west at \(10...
-
The actual selling expenses incurred in March 2012 by DeWitt Company are as follows. Instructions (a) Prepare a flexible budget performance report for March using the budget data in E21-5, assuming...
-
All of the following are 'principles of prudence' EXCEPT for: Group of answer choices Trustees have a duty to determine the appropriate levels of risk. Trustees have a duty to avoid high fees. Sound...
-
A liquid mixture is prepared by combining N different liquids with densities p 1 , p 2 ,. .. .p N . The volume of component I added to the mixture is Vi and the mass fraction of this component in the...
-
The following balances appeared in the books of Paradise Ltd as on 1-4-20X1: (i) 12 % Debentures Rs 7,50,000 (ii) (iii) Balance of DRR Rs 1,00,000 DRR Investment 1,12,500 represented by 10%, 1,125...
-
1. (2 pts) An "OR" gate can be used to "OR" two bits together. Explain how it can be used to enable/disable another digital signal. 2. (2 pts) Explain how an "OR" gate can be used to set bits in a...
-
Consider the DTMC below: -5 So === cifen ciles 121 9 1 $4 1+1=1414 1|1 12 $5 0/0 Let A = {s3} and B = {s2}. 1. Compute the probability measure of the union of the following cylinder sets: Cyl(sos1),...
-
Capacitance of plate capacitor C = 3 . 5 nF and the gap between the plates d = 1 . 3 mm . The capacitor is attached to a voltage source whose voltage is V 0 = 2 9 V . a ) How big is the electric...
-
Imagine that a firm that specializes in investment in innovative products employs you. These investments can yield high profits but are also risky. Your boss believes that the best way to manage...
-
The upward component of the velocity of a projectile fired from a canon is 98.0 m/s, while the horizontal component is 400 m/s. What is the total initial velocity of the projectile? Round to the...
-
A US firm exports a product to Brazil (currency: BRL) for BRL 7,877,869. The US firm has a contract to receive payment from the Brazilian purchaser in 1 year. The current spot rate is USD0.23 - 1...
-
1. Advertising for eyeglasses _________ (increases/decreases) the price of eyeglasses because advertising promotes _________. 2. An advertisement that succeeds in getting consumers to try the product...
-
A block of wood of mass 0.95 kg is initially at rest. A bullet of mass 0.050 kg traveling at 100.0 m/s strikes the block and becomes embedded in it. With what speed do the block of wood and the...
-
Tamar wants to cut down a large, dead poplar tree with her chain saw, but she does not want it to fall onto the nearby gazebo. Yoojin comes to help with a long rope. Yoojin, a physicist, suggests...
-
Compare the electric energy that can be stored in a capacitor to the magnetic energy that can be stored in an inductor of the same size (that is, the same volume). For the capacitor, assume that air...
-
A running mountain lion can make a leap 10.0 m long, reaching a maximum height of 3.0 m. a. What is the speed of the mountain lion just as it leaves the ground? b. At what angle does it leave the...
-
In punting a football, the kicker tries to maximize both the distance of the kick and its hang timethe time that the ball is in the air. A kicker gets off a great punt with a hang time of 5.0 s that...
-
Emily throws a soccer ball out of her dorm window to Allison, who is waiting below to catch it. If Emily throws the ball at an angle of 30 below horizontal with a speed of 12 m/s, how far from the...
Study smarter with the SolutionInn App