Ava invested $470$470 in an account in the year 2000, and the value has been growing exponentially at a constant rate. The value of the account reached \$660$660 in the year 2005. Determine the value of the account, to the nearest dollar, in the year 2011.

Q: A company's annual production of ethanol, used as fuel for automobiles, was 5.2 million gallons in…

A: We jave to find the time at which the production raises to 37M gallons

Q: In 1990, Jamaica's population of 2,466,000 was expected to grow exponentially by 1.1% each year.…

A:

Q: Suppose a study is completed that finds that the number of cockroaches in Chandler decreases by 18%…

A: Given: Initial population of cockroaches = 3.5 millions = 3500000  Rate of decrease = r=18%=0.18…

Q: One account doubles every 2 years. A second account triples every 3 years. Assuming the accounts…

A: Given one account doubles every 2 years.  A second account triples every 3 years. Assume the…

Q: There are approximately 500 wolves in Algonquin Provincial Park. Under ideal conditions, this…

A: Using exponential growth function, we will come to required result

Q: At the end of 2016, the U.S. gross debt stood at about $20 trillion. Express this amountin dollars…

A: It is given that the U. S. gross debt stood at about $20 trillion and the population size is 321…

Q: Initially, a petri dish held 34 bacterium organisms. 16 hours later, the number had increased to 51.…

A: Given- A petri dish held 34 bacterium organisms intially and after 16 hours, the number had…

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

A:

Q: Mr. De Guzman is four times as old as his son. In 16 years he will be only twice as old. What are…

A:

Q: The value of a home increases by 7% each year. Explain why the value of the home doubles…

A: Given that the value of a home increases by 7% each year. Here we have to explain why the value of…

Q: The population of Glenbrook is 375,000 and is increasing at the rate of 2.25% per year. Predict when…

A: Given:The population of Glenbrook is 375,000 and is increasing at the rate of 2.25% per year.…

Q: From 1964 to 2014, a certain money stock measure was growing at the rate of approximately 97e0.51x…

A:

Q: The number of registered vehicles on the road in the United States is constantly increasing. In…

A: Given ,in 2013 number of registered vehicles were approximately 256 million Also given, This…

Q: The value of business, currently priced at 100000 Rial, is expected to increase by 20% a year. After…

A: The exponential growth is defined by the equation, , where r is the growth rate, P0 is the initial…

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: A doctor prescribes 150 milligrams of a therapeutic drug that decays exponentially. If the half-life…

A:

Q: In 1990, the average yearly allowance for teachers was 31,076 pesos . This salary increased steadily…

A: To find out that if average yearly allowance exceed 40,052 pesos.

Q: A 13-inch tall sunflower is planted in a garden and the height of the sunflower increases…

A: A 13-inch tall sunflower is planted in a garden and the height of the sunflower increases…

Q: Two brothers, Steven and Michael, each inherit $35000. Steven invests his inheritance in a savings…

A:

Q: An innovative rural public health program is reducing infant mortality in a certain West African…

A: For  the given  infant mortality at a rate of 8.3 % per year  Time for infant mortality to reduced…

Q: The crime rate of a certain city is increasing by exactly 6% each year. If there were 400 crimes in…

A:

Q: The amount of simple interest earned in an account varies jointly as the amount of principal…

A: Simple interest is calculated using the formula,  Simple interest =P×R×T100 where P is the principal…

Q: Emma invested $630$630 in an account in the year 1997, and the value has been growing exponentially…

A: for growing exponentially

Q: After a large number of drinks, a person has a blood alcohol level of 120 mg/dL (milligrams per…

A:

Q: The balance owed on your credit card doubles from $1000 to $2000 in 6 months.  If your balance is…

A: Given , The balance owed on credit card doubles from 1000$ to 2000$ in 6 months.As the growing is…

Q: A culture of bacteria grows exponentially. It doubles in size every 5858 hours. How long will it…

A: Given:The growth of bacteria doubles in size every 5858 hoursFor exponential growth,

Q: A truck was valued at $50, 000 in the year 2008. By 2014, the value had depreciated to $20,000. If…

A:

Q: The number of employees for a certain company has been decreasing each year by 3%. If the company…

A:

Q: A couple paid 30000 dollars for a house forty years ago. Today, they sold the housefor 250000…

A:

Q: In 2011, the population of a district was 31,600. With a continuous annual growth rate of…

A:

Q: Sales of portable MP3 players grew approximately exponentially from ​$0.05 billion in 1999 to ​$0.60…

A:

Q: Starting in 1983 the number of visitors (in thousands) to a park has decreased by 9.6 thousands…

A: Given data: The number of visitors to a park decreased by 9.6 thousand people every 4 years…

Q: Once the initial publicity surrounding the release of the new book is over, the sales of the…

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 value of your property is rising by 100 000.00 php per year. If it is worth P1 500 000 today,…

A:

Q: A car was valued at $38,000 in the year 2007. By 2013 , the value had depreciated to $11,000 If the…

A: Given that Cost of the car in 2007 = $38000 Cost of the car in 2013 = $11000 To find the rate of…

Q: In 2010, there were about 246 million vehicles (cars and trucks) and about 308.7 million people in…

A:

Q: Thanks to its environmental initiatives, Booneville has cut its annual CO2 emissions by 10%. This…

A: Given query is to find the CO2 produce after 3 years.

Q: The timber harvests in the Tongass National Forest in Alaska have decaysed exponentially from 471…

A:

Q: In 1975, there were about 139 million vehicles (cars and trucks) and about 216 million people in the…

A:

Q: Over the past 10 years (actually, 2007 to 2017), it is estimated that the population of China has…

A: Given:Over the past 10 years (actually, 2007 to 2017), it is estimated that the population of China…

Q: A cell phone costs $750 and loses 28% of its value each year. What is the value of the phone after 2…

A: The given question can be solved in step2.

Q: Sales of portable MP3 players grew approximately exponentially from ​$0.05 billion in 1999 to ​$0.60…

A:

Q: The hourly wage of workers was raised once a year and grew exponentially from $7.507.50 to…

A: Given the hourly wage of workers was raised once a year and grew exponentially from $7.50 to $10.67…

Q: Geologists have estimated that there are 240 billion tons of coal left in the United States. As of…

A:

Q: A $25000 investment has grown by 11% annually since January 1, 2020. When will the investment reach…

A: A $25,000 investment has grown by 11% annually since January 1, 2020. When will the investment reach…

Q: A man deposits 43,799 each year into his savings account that pays 2% nominal interest compounded…

A: The interest rate is 2% compounded annually  Now in the first year, the principle amount was 43,799…

Q: During the first quarter of 2015, Toronto Dominion Bank (TD) stock cost $45 per share and was…

A: Let x and y be the number of shares of Toronto Domain Bank and CNA Financial Corp inn which a total…

Q: The federal minimum wage increased from $5.85 per hour to $7.25 per hour in 2009. Describe this…

A: here use absolute and relative terms definition

Q: There were ( 376 ) people affected by corona pandemic in a region on 1 January , 2021. How long it…

A: Using differential equations we can model up a formula for exponential growth rate. Here we use such…