The population in Loving County is 15,000 people. The growth rate of the area is estimated to be 6.5% per year. Predict the population in 10 years.

Q: If a population is recorded at 1,200 in the year 2000 and the rate of increase is a steady 50 people…

A: Given date  Initial population Po=1200 in the year 2000 (t=0) Rate of increase is a steady =50…

Q: Sarah invested $1,200 in an account in the year 1996, and the value has been growing exponentially…

A:

Q: The count of bacteria in a culture was 600 after 20 minutes and 2000 after 35 minutes.

A: 20,600 and 35,2000 Let the exponential model be y=abx. Substitute the given point to obtain the…

Q: Diseases tend to spread according to the exponential growth model. In the early days of AIDS, the…

A: Given data: Diseases tend to spread according to the exponential growth model. The growth rate =…

Q: A few weeks into the deadly SARS epidemic in 2003, the number of cases was increasing by about 4%…

A:

Q: If the starting point is 30, and the growth rate is 15%, choose the exponential function.

A: To find the exponential function with the given data

Q: The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2…

A:

Q: In 2011 a country had a population of 117 million and a growth rate of -0.372%.  Assuming that this…

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Q: On the Bantayan island today, there are 1000 birds. They reproduce at a consistent annual growth…

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Q: If the rate of growth in sales of company for five years is 5%, 7.5%, 2.5%, 5% and 10% respectively,…

A: It is given that the rate of growth in a company is 5%,7.5%,2.5%,5% and 10% We need to find the…

Q: The count in a bacteria culture was 200 after 20 minutes and 1200 after 30 minutes. Assuming the…

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Q: A savings account has an initial balance of $1,000 and earns 3 percent interest compounded monthly.…

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Q: In 2010 there were 50,000,000 Latinos in the US. At the growth rate of 2.5% per year what will the…

A: In 2010 population size is 50,000,000 latinos in the US. Growth rate = 2.5% per year We have to find…

Q: The population of the city is declining according to the exponential law. if the population went…

A: To find the population in 2022

Q: An office building worth $4 million when it was completed in 2015 is being depreciated linearly over…

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Q: What is the exponential growth rate change of an investment that has a b=1.92?

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Q: Pretend the world's population in 1989 was 4.7 billion and that the projection for 2012, assuming…

A: Use the below formula to find the annual growth rate.

Q: Suppose a country has a population of 50 million and projects growth rate of 5% per year for 20…

A:

Q: In terms of relative growth rate, what is the defining property of exponential growth?

A: To explain the defining property of exponential growth in terms of relative growth rate.

Q: Sung Lee invests $8,000 at age 18. He hopes the investment will be worth $24,000 when he turns 30.…

A: I am going to solve the given problem by using some simple algebra to get the required result of the…

Q: Nigeria has a growth rate of 0.025 or 2.5%. Describe what this means?

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Q: Because of an economic slump, a company finds that its annual profits have dropped from 700 thousand…

A: First we shall find profit function with setting intial time 2006

Q: The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2…

A: We have to find the projected population.  The solution is following.

Q: In the 2000 U.S. Census, a small city had a population of 45,000. By 2010, the population had…

A: Given  Population in 2000 = 45,000  Population in 2010 = 65148

Q: In the 2000 U.S. Census, a small city had a population of 45,000.  By 2010, the population had…

A: Given :population in 2000=45000popution in 2010=67132

Q: The current population of a small town is 4,700 and is declining at a rate of 1.7% a year what will…

A: The general form that represents the exponential decay is as follows. Pt=P01-rtPt is the population…

Q: If a population has a growth rate of 7.5% per year, how long to the nearest tenth of a year will it…

A:

Q: At the start of the year 2022, the world's population will be around 4.5 billion. The current growth…

A:

Q: The population of rabbits on an island is growing exponentially. In the year 2005, the population of…

A: In 2005, population, P1=6900   In 2012, population, P2=13500

Q: The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2…

A: Given query is to find the population of the world after 5 years.

Q: In the year 1980, the city of Gumbolantenden had a population of 20,000. The population of…

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Q: In​ 2000, the population of a city was 80,000. The population had grown to 127,000 by 2013. If the…

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Q: In the 2000 U.S. Census, a small city had a population of 50,000. By 2010, the population had…

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Q: The population of Oregon was about 3,831,000 in 2010 and about 3,970,000 in 2014. Find the average…

A: The population of Oregon was about 3,831,000 in 2010 and about 3,970,000 in 2014.  The average rate…

Q: A global recession caused a restaurant chain’s annual profits to fall. In 2018, the annual return is…

A:

Q: A house purchased for $199,500 gains 2% of its value every year. If this growth rate continues, in…

A: A=P(1+r)t

Q: The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2…

A:

Q: If you invest $6300 per year in a stock that grows at rate of 9% per year, how much will your stock…

A: We have to find the worth after 13 years.

Q: If the population of a Nigeria doubles in 9 years, find the growth rate k. Assume that the population…

A: So the equation for the exponential population with growth rate k is given by: Where, A= initial…

Q: Personal care aide is an occupation that is growing quickly. Assume that, in a certain region, tehre…

A: Consider that in 2014 the number of personal care aides is x.

Q: A house purchased for $20,000 at an interest rate of 2% and was just sold for $60,000. Assuming…

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Q: The population of a city is 7 million, with exponential growth rate 4%. In how many years will the…

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Q: The population of the world in 1987 was approximately 5 billion and the annual growth rate was…

A: Given data: The population of the world in 1987 is P0=5 billion. The annual growth rate is…

Q: The median household income (adjusted for inflation) in Seattle grew from $42,500 in 1990 to $75,200…

A:

Q: The price of a computer component is decreasing at a rate of 13​% per year. State whether this…

A: The price of a computer component is decreasing at 13% per year. Now, let the initial price of the…

Q: Joe scraped his knee after falling off his skateboard, leaving a wound with an area of 291 mm^2. The…

A:

Q: In 2003 the United Nations estimated that the population of Ethiopia was about 70.7 million, with an…

A: Given data: The given population of Ethiopia is C=70.7 million. The given annual growth rate is…

Q: The hourly wagre of workers was raised once a year and grew exponetionally from $10.00 to $12.49 in…

A:

Q: In​ 2000, the population of a city was 75,000. The population had grown to 108,000 by 2010. If the…

A: Let t= number of years after 2000So, for 2010 , t= 2010-2000=10And for 2024 , t= 2024-2000=24

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related. 

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.