B. Perform what is asked.1. Ifa certain country has a population of about 30,000,000 people and adoubling time of 19 years and if the growth continues at the same rate, findthe population in 10 years?2. Radioactive gold 198, used in imaging the structure of the liver, has a half-lifeof 2.67 days. If we start with 50 milligrams of the isotope, how many milligramswill be left after 2 weeks?3. A laptop has a suggested retail price of P36,999. After T months, the laptop'svalue is given by V(t) = 36,999 ). Find the value of the laptop after6months.

Since you have posted a multiple question according to guildlines I will solve first question…

Answered: Perform what is asked. 1. Ifa certain…

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter4: Exponential And Logarithmic Functions

Section: Chapter Questions

Problem 12CC: Suppose that the initial size of a population is n0 and the population grows exponentially. Let n(t)...

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Similar questions

Suppose that the initial mass of radioactive substance is m0 and the half-life of the substance is h. Let m(t) be the mass remaining at time t. a What is meant by the half-life h? b Write a formula for m(t) in terms of the half-life h. c Write a formula for the relative decay rate r in terms of the half-life h. d Write a formula for m(t) in terms of the relative decay rate r.
Cesium-137 has a half-life of about 30 years. If we begin with 200 mg of cesium-137, will it take more or less than 230 years until only 1 milligram remains?
Suppose that the initial size of a population is n0 and the population grows exponentially. Let n(t) be the size of the population at time t. (a) Write a formula for n(t) in terms of the doubling time a. (b) Write a formula for n(t) in terms of the relative growth rate r.

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Perform what is asked. 1. Ifa certain country has a population of about 30,000,000 people and a doubling time of 19 years and if the growth continues at the same rate, find the population in 10 years?