World population69 is approximately P = 7.32(1.0109) t , with P in billions and t in years

Question:

World population69 is approximately P = 7.32(1.0109)^t, with P in billions and t in years since 2015.

(a) What is the yearly percent rate of growth of the world population?

(b) What was the world population in 2015? What does this model predict for the world population in 2020?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Applied Calculus

ISBN: 9781119275565

6th Edition

Authors: Deborah Hughes Hallett, Patti Frazer Lock, Andrew M. Gleason, Daniel E. Flath, Sheldon P. Gordon, David O. Lomen, David Lovelock, William G. McCallum, Brad G. Osgood, Andrew Pasquale

See More Books

Question Posted: Apr 10, 2023 04:20 AM

See More Questions

Read the case study "Southwest Airlines," found in Part 2 of your textbook. Review the "Guide to Case Analysis" found on pp. CA1 - CA11 of your textbook. (This guide follows the last case in the...
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
The Software Industry: When personal computers first came onto the scene, the task of writing software was considerably more difficult than it is today. Over the following decades, consumer demand...
rn Explain in some detail how the Precision Tree calculations in Figure 6.11 for the Acme problem are exactly the same as those for the hand-drawn decision tree in Figure 6.6. In other words, explain...
Calculate E cell for the following half reaction: AgI(s) + e - Ag(s) + I 2 Reference the Ksp value for AgI and the standard reduction potential for Ag+.
How does managements strategy toward corporate growth and dividends affect its capital structure policy?
Suppose we fit the model $\mathbf{y}=\mathbf{X}_{1} \boldsymbol{\beta}_{2}+\boldsymbol{\varepsilon}$ when the true model is actually given by $\mathbf{y}=\mathbf{X}_{1}...
Calculate the profitability index for Problem 3. For Problem 4.
A production department reports the following conversion costs. Equivalent units of production for conversion total 436,000 units this period. Calculate the cost per equivalent unit of production for...
Figure 1.24 shows the distance from home, in miles, of a person on a 5-hour trip. (a) Estimate the vertical intercept. Give units and interpret it in terms of distance from home. (b) Estimate the...
Write a formula representing the function. The energy, E, expended by a swimming dolphin is proportional to the cube of the speed, v, of the dolphin.
Search the World Wide Web for job descriptions of project managers. You can use any number of Web sites, including www.monster.com or www.dice.com to find at least ten IT-related job descriptions....
Equality between aggregate expenditure and aggregate output implies that the government's fiscal deficit must equal: A. Private saving - Investment - Net exports. B. Private saving - Investment + Net...
The full employment, or natural, level of output is best described as: A. the maximum level obtainable with existing resources. B. the level at which all available workers have jobs consistent with...
Because of a sharp decline in real estate values, the household sector has increased the fraction of disposable income that it saves. If output and investment spending remain unchanged, which of the...
In calculating personal income for a given year, which of the following would not be subtracted from national income? A. Indirect business taxes B. Undistributed corporate profits C. Unincorporated...
Convergence of incomes over time between emerging market countries and developed countries is most likely due to: A. total factor productivity. B. diminishing marginal productivity of capital. C. the...
Current adoption levels of e-procurement are low. Identify the main reasons for this.
What are bounds and what do companies do with them?
Evaluate the following integrals using techniques studied thus far. sec (x + 1)dx x se
Evaluate the following improper integrals whenever they are convergent. 00 S e -0.2x dx
Approximate the value of ab f (x)dx, where f (x) 0, by dividing the interval a x b into four subintervals and constructing five rectangles. (See Fig. 14.) Note that the width of the three inside...
On December 1, Jasmin Ernst organized Ernst Consulting. On December 3, the owner contributed $85,360 in assets to launch the business. On December 31, the company's records show the following items...
Oriole Company is working on two job orders. The job cost sheets show the following. Job 201 Job 202 Direct materials $6,320 $7,920 Direct labor 3,520 7,040 Prepare the two summary entries to record...
Required: b. Determine the expected amounts for 20X4 for each of the income statement items. (Round gross profit ratio and income taxes ratio to nearest four decimal places. Round other ratios to...

World population69 is approximately P = 7.32(1.0109) t , with P in billions and t in years

Question:

Step by Step Answer:

a We see from the base 10109 that the percent rate of growth is 109 per year b The initi...View the full answer

Applied Calculus

Students also viewed these Mathematics questions