Question

In: Math

The populations of termites and spiders in a certain house are growing exponentially. The house contains...

The populations of termites and spiders in a certain house are growing exponentially. The house contains 110 termites the day you move in. After four days, the house contains 195 termites. Three days after moving in, there are two times as many termites as spiders. Eight days after moving in, there were four times as many termites as spiders.

How long (in days) does it take the population of spiders to triple? (Round your answer to one decimal place.)

Solutions

Expert Solution

milcah answered 2 years ago
Next > < Previous

Related Solutions

The populations of termites and spiders in a certain house are growing exponentially. The house contains...
The populations of termites and spiders in a certain house are growing exponentially. The house contains 80 termites the day you move in. After four days, the house contains 150 termites. Three days after moving in, there are two times as many termites as spiders. Eight days after moving in, there were four times as many termites as spiders. How long (in days) does it take the population of spiders to triple?
The cities of Abnarca and Bonipto have populations that are growing exponentially. In 1980, Abnarca had...
The cities of Abnarca and Bonipto have populations that are growing exponentially. In 1980, Abnarca had a population of 24,000 people. In 1990, its population was 30,000. Bonipto had a population of 31,000 in 1980. The population of Bonipto doubles every 55 years. (Round your answers to the nearest whole number.) (a) How long does it take the population of Abnarca to double? (b) How long will it take for Abnarca's population to equal that of Bonipto?
The cities of Abnarca and Bonipto have populations that are growing exponentially. In 1980, Abnarca had...
The cities of Abnarca and Bonipto have populations that are growing exponentially. In 1980, Abnarca had a population of 23,000 people. In 1990, its population was 28,000. Bonipto had a population of 35,000 in 1980. The population of Bonipto doubles every 55 years. (a) How long does it take the population of Abnarca to double? (b) How long will it take for Abnarca's population to equal that of Bonipto?
Consider a population that begins growing exponentially at a base rate of 4.8​% per year and...
Consider a population that begins growing exponentially at a base rate of 4.8​% per year and then follows a logistic growth pattern. If the carrying capacity is 60 ​million, find the actual fractional growth when the population is at 10​ million, 30​ million, and 50 million.
a) You have an exponentially-growing population of rodents, with an annual λ of 1.35. Calculate the...
a) You have an exponentially-growing population of rodents, with an annual λ of 1.35. Calculate the number of individuals added to the population in a given month when there are 250, 500, 1000, 5000, or 10,000 individuals to start with. (2pts) b) Now impose density dependence on the population with a logistic model in which K = 6500 individuals. Again, calculate the number of individuals added to the population in a given month when there are 250, 500, 1000, 5000,...
a) You have an exponentially-growing population of rodents, with an annual λ of 1.35. Calculate the...
a) You have an exponentially-growing population of rodents, with an annual λ of 1.35. Calculate the number of individuals added to the population in a given month when there are 250, 500, 1000, 5000, or 10,000 individuals to start with. (2pts) b) Now impose density dependence on the population with a logistic model in which K = 6500 individuals. Again, calculate the number of individuals added to the population in a given month when there are 250, 500, 1000, 5000,...
Populism is a development that has exponentially been growing. Yet, globally there is much criticism of...
Populism is a development that has exponentially been growing. Yet, globally there is much criticism of populist leaders. In preparation for this discussion, take a look at the concept of populism and Google it. Also, Google a couple of global leaders who are identified as populist. Now, armed with that information, particularly in the midst of the critiques of democracy being taken away from the people by populist leaders, how do you think the concept of groupthink plays out in...
The lifetime of a certain kind of battery is exponentially distributed, with an average lifetime of...
The lifetime of a certain kind of battery is exponentially distributed, with an average lifetime of 25 hours 4. Find the value of the 60th percentile for the lifetime of one battery. Remember units! 5. Write an interpretation (a sentence) of the 60th percentile for the lifetime of one battery. Your interpretation should include the value of the 60th percentile with correct units. 6. We are interested in the average lifetime of 16 of these batteries. Call this random variable....
Discuss the nature of an exponentially growing quantity and explain what the term doubling time means....
Discuss the nature of an exponentially growing quantity and explain what the term doubling time means. Explain why the problem of exponential growth is easily overlooked. Discuss some of the differences in the factors affecting population growth in the U.S. 25 or 50 years ago compared to now. Discuss demand for resources in a growing population in one area (e.g. town, or county, or country) and globally (world economy, resources, food production supply and demand, living space, etc).
Discuss the nature of an exponentially growing quantity and explain what the term doubling time means....
Discuss the nature of an exponentially growing quantity and explain what the term doubling time means. Explain why the problem of exponential growth is easily overlooked. Discuss some of the differences in the factors affecting population growth in the U.S. 25 or 50 years ago compared to now. Discuss demand or resources in a growing population in one area (e.g. town, or county, or country) and globally (world economy, resources, food production supply and demand, living space, etc).
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT