Answered: A bacteria population doubles every…

A bacteria population doubles every four minutes. If the population begins with two cells, how long will it take to grow to 900 cells?

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter10: Exponential And Logarithmic Functions

Section: Chapter Questions

Problem 445RE: Mouse populations can double in 8 months (A=2A0) . How long will it take for a mouse population to...

See similar textbooks

Related questions

Q: A bacteria culture initially contains 1200 organisms and doubles in size every 2.3 hours. How large…

Q: -. If one bacteria doubles every 45 mins, how many bacteria will be present after half a day?

A: We will find out the required value.

Q: Assume an average human heart beats 65 times per minute and an average human lifetime is 80 years.…

A: Known Facts:

Q: Dog A barks every 12 minutes while Dog B barks every 16 minutes. If they bark together at midnight,…

A: Please find attachment for the details solution

Q: A patient is adminstered a dose of 70mg of a drug. If the body naturally disposes of 6%. of the drug…

A: It is given that a patient is administered a dosage of 70 mg.The body naturally disposes 6%.

Q: According to statistics, a person will devote 34 years to sleeping and watching TV. The number of…

Q: A population of mice doubles every 6 months. If it started with 4 mice, how many will there be after…

Q: According to statistics, a person will devote 37 years to sleeping and watching TV. The number of…

A: Number of years devote by the person in sleeping and watching TV is 37. The number of years sleeping…

Q: A cricket chirps 6 times every 8 seconds. At that rate, how many times does the cricket chirp in 2…

A: The rate of chirps per second is the number of time the cricket will chirp in one second. So to…

Q: A town has a population of 17000 and grows at 4% every year. What will be the population after 12…

A: Pi = Initial population of the townR = Yearly rate of increase of population T = Time in…

Q: A city has been found to have a population that triplesevery four years. If the city’s population is…

Q: If the population of a city is 145,000. If the population declines continuously by 5% per year, what…

A: solution:Present population, P0=145000Rate of population decline, r =5% Time, t =15 yearsthe…

Q: There is a population of 18 bacteria in a colony. If the number of bacteria doubles every 177 hours,…

A: This is an exponential growth problem: A0ertGiven intital bacteria=18Given the bacteria dobules so…

Q: A population of cats multiplies 6-fold in 4 years. After 20 years, how many times as great is the…

Q: A bacteria culture initially contains 2500 bacteria and doubles every half hour. Find the size of…

A: Population model

Q: According to statistics, a person will devote 30 years to sleeping and watching TV. The number of…

A: Let x=the number of years of sleeping y=the number of years of watching TV According to the…

Q: A bacteria culture initially contains 3000 bacteria and doubles every half hour. Find the size of…

Q: A population of deer contains 10 000 individuals. During a year, 5000 individuals are born and 4500…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The population of Bunny Kingdom is monitored by a bunny enthusiast, who notices that the population…

Q: Suppose that the bacteria in a colony can grow unchecked. If the colony bacteria starts with 2…

Q: If an initial population Po of bacteria doubles in 6 hours, how long will it take to triple (grow to…

A: Given that 6 hours to take doubles the initial population

Q: According to statistics, a person will devote 35 years to sleeping and watching TV. The number of…

A: We have to find

Q: If the population of a city is 155,000. If the population declines continuously by 5% per year, what…

A: Question- If the population of a city is 155,000. If the population declines continuously by 5%…

Q: A town has a population of 12000 and grows at 3.5% every year. What will be the population after 7…

A: To find the population after 7 years.

Q: A certain type of material doubles every 480 minutes a culture begins with 30,000 bacteria how many…

Q: A town has a population of 5000 and grows at 3.5% every year. What will be the population after 15…

A: A town has a population of 5000 and grows at 3.5% every year.

Q: The population of a city doubles every 15 years. At this rate, how long will it take the population…

Q: If sandago has a present population of 70000 and the population increase by 3% each year. What will…

Q: A population of bacteria doubles every 2.79 hours. How long would it take for the bacteria to…

Q: If 25% of a radioactive substance disappeared in 10 years, how long did it take for 60% of the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A colony of 20,000 bacteria doubles in size every 55 hours. What will the population be 110 hours…

A: Solution of this question is

Q: A bacteria has an initial population of 200. If after 2hrs, its population is 10 times the original…

Q: Andrea is 3 times as old as Pauline, 10 years from now Andrea will be twice as old as Pauline, How…

A: Let the present age of Pauline be x. Andrea is 3 times as old as Pauline. Therefore the age of…

Q: A town has a population of 12000 and grows at 4% every year. To the nearest year, how long will it…

Q: If a bacteria culture starts with 6000 bacteria and doubles every 25 minutes, how many minutes will…

A: To find the time taken to reach the population 42000, we have to find the equation representing the…

Q: A bacteria culture doubles every 15 days. If the initial population of the bacteria was 25, what is…

Q: There is a population of 900 bacteria in a colony. If the number of bacteria doubles every 279…

Q: If the population of a city is 135,000. If the population declines continuously by 7% per year, what…

A: Given that the population of a city is 135000. If the population declines continuously by 7% per…

Q: A bacteria doubles every 12 minutes. If we started with 10 bacteria how many will we have after 30…

A: A bacteria doubles every 12 minutes and we started with 10 bacteria.We have to find how many…

Q: Each year, on an average, about 6.4 x 10 grams of fossil is decomposed. Calculate the amount of…

A: In this question we have to find the amount of fossils decomposed over 1.3×109 years.

Q: A mother is now three times as old as her daughter. In 4 years, the mother will be four times as old…

A: Let Mother's age now is M years Daughter's age is D years Given mother is now three times as old as…

Q: there were 60 grams of carbon-14 initially, how many grams would be remaining after 12 half-lives?

Q: A town has a population of 12000 and grows at 4% every year. To the nearest year, how long will it…

Q: A bacteria culture doubles every 30 half an hour. How long, in hours, will it take for a-culture of…

A: To find out the number of hours required to grow the bacteria to 121775.

Q: The population of a city is 133,000 If the population is declining continuously by 2.9% per year,…

A: To determine the time when the population is decreasing at a rate of 1560 people per year.

Q: What is the doubling time of the bacteria population given that it quadruples every 92 minutes?

A: Given,Bacteria population quadruples every 92 minutes.

Q: The doubling time of a population of flies is 20 days. If there are initially 250 flies, how many…

Q: ,400 in an account growing at a rate allowing the money to double every 6 years. How much money…

A: Introduction: The formula for the growth function is given by, A=A0ert Where A0 is the Initial…

Q: The count of a bacteria in a culture was 5 initially and doubles every 30 minutes. Find the size of…

Question

A bacteria population doubles every four minutes. If the population begins with two cells, how long will it take to grow to 900 cells?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

A substance has a half-life of 2.045 minutes. If the initial amount of the substance was 132.8 grams, how many half-lives will have passed before the substance decays to 8.3 grams? What is the total time of decay?
Researchers recorded that a certain bacteria population declined from 700,000 to 400,000 in 5 hours after the administration of medication. At this rate of decay, how many bacteria will there be 24 hours from the start of the experiment?
Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this rate of growth, how many bacteria will there be 24 hours from the start of the experiment?
Researchers recorded that a certain bacteria population grew from 100 to 300 in 8 hours. At this rate of growth, how many bacteria will there be in 24 hours?
The half-life of a radioactive material is about 34.2 years. How much of the material is left after 20 years?
A scientist begins with 100 milligrams of aradioactive substance that decays exponentially. After 35 hours, 50 mg of the substance remains. How manymilligrams will remain after 54 hours?
Mouse populations can double in 8 months (A=2A0) . How long will it take for a mouse population to triple?
A scientist places 50 cells in a petri dish. Every hour, the population increases by 1.5%. What will the cell count be after 1 day?
For every 1 kilogram (kg) of a child’s weight pediatricians prescribe 15 milligrams (mg) of a fever reducer. If Isabella weighs 12 kg, how many milligrams of the fever reducer will the pediatrician prescribe?