In 1914, a community had a set amount of land that was being converted for agricultural use. The fraction of land converted is given by1P =1+ 6e-0.19twhere t is the time in years after 1914.During which year was as half of the land converted?During which year was land being converted the fastest?

P = The fraction of land converted to agriculture land. Pt = 11+6e-0.19t t = time is years since…

Answered: In 1914, a community had a set amount…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...

See similar textbooks

Similar questions

The z-score for 810 h is -2.44; the z-score for 870 h is -1.78. Using the answers from Step 1, what percent of these light bulbs will last between 810 and 870 h? (Round your answer to one decimal place.)
You complain that the hot tub in your hotel suite is not hot enough. The hotel tells you thatthey will increase the temperature by 5% each hour. If the current temperature of the hot tub is 75 degrees F,what will be the temperature of the hot tub after 8 hours, to the nearest tenth of a degree?
For the years from 2006 and projected to 2021, the national health care expenditures H, in billions of dollars, can be modeled by H = 2009e0.05194t where t is the number of years past 2005.† In what year are national health care expenditures expected to reach $2.5 trillion (that is, $2500 billion)?
268,738,560,000 games 2,333 games 4,199 games 1,296 games
The percent P of the U.S. population with Internet access is given by 25P − 34t = 1378 where t is the number of years past 1990.† (a) What percent of the U.S. population had Internet access in 2007? (Round your answer to one decimal place.) P = % (b) In what year will 88% have Internet access?
12,000=1,800(1.089)x
Estimate the value of y in the exponential equation 500 = 10y.
Urban encroachment is causing the area of a forest to decline at the rate of 7% per year. What is the half-life of the forest? What fraction of the forest will remain in 30 years? (Use an integer or decimal rounded to the nearest hundredth as needed.)
Suppose that $18,000 is invested at continuous rater and grows to $140,500 in 25 years. Solve the equation 140,500 = 18,000 (25r) to find the interest rate r. The interest rate is%. (Round to the nearest percent as needed.)
After drinking a cup of coffee containing 100 mg of caffeine, caffeine leaves the body at a rate of 17% hourly compounded continuously. Write an equation that represents the amount of caffeine left in the body after t hours. How much caffeine is left in the body 8 hours after drinking this cup of coffee?
The population of a small town is given by P(t) = 504 (1.05)t . Determine what the population will be in 10 years. Round your answer to the nearest whole number.
You put n = 20 rats in a cage that is in a room with a 65-degree temperature. The next day you put them in a cage with a 70-degree temperature. On the final day of the study you put them in a cage with a 75-degree temperature. For each of the three days, you measure how many minutes of each hour they spent running on their exercise wheel. To compare the time they spent running on the wheel between the three different days (in other words, between the three different temperatures of 65, 70, and 75 degrees), what kind of hypothesis test should you do? One-Factor, Independent-Measures ANOVA One-Factor, Repeated-Measures ANOVA Correlation/Regression Chi-Square Goodness of Fit

SEE MORE QUESTIONS

Recommended textbooks for you

Calculus: Early Transcendentals

Calculus

ISBN:

9781285741550

Author:

James Stewart

Publisher:

Cengage Learning

Thomas' Calculus (14th Edition)

Calculus

ISBN:

9780134438986

Author:

Joel R. Hass, Christopher E. Heil, Maurice D. Weir

Publisher:

PEARSON

Calculus: Early Transcendentals (3rd Edition)

Calculus

ISBN:

9780134763644

Author:

William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz

Publisher:

PEARSON

Calculus: Early Transcendentals

Calculus

ISBN:

9781285741550

Author:

James Stewart

Publisher:

Cengage Learning

Thomas' Calculus (14th Edition)

Calculus

ISBN:

9780134438986

Author:

Joel R. Hass, Christopher E. Heil, Maurice D. Weir

Publisher:

PEARSON

Calculus: Early Transcendentals (3rd Edition)

Calculus

ISBN:

9780134763644

Author:

William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz

Publisher:

PEARSON

Calculus: Early Transcendentals

Calculus

ISBN:

9781319050740

Author:

Jon Rogawski, Colin Adams, Robert Franzosa

Publisher:

W. H. Freeman

Precalculus

Calculus

ISBN:

9780135189405

Author:

Michael Sullivan

Publisher:

PEARSON

Calculus: Early Transcendental Functions

Calculus

ISBN:

9781337552516

Author:

Ron Larson, Bruce H. Edwards

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS