Diseases tend to spread according to the exponential growth model. In the early days of AIDS, the growth rate was around 190%. In 1983, about 1700 people in the U.S. died of AIDS. If the trend had continued unchecked, how many people would have died from AIDS in 2005?

Q: In the first six months of the 2014 Ebola outbreak, the total number of reported cases was…

A: There were 100 cases as of April 2014 and it increases continuously at the rate of 72% per month.…

Q: The number of bats in a colony is growing exponentially. After 1 year, there were 130 bats. After 4…

A:

Q: Write the equation of an exponential function with an initial value of 7 and a decay factor of 0.27

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Q: The population of bison in Canada was found to have a growth rate of  20%. If the If the population…

A:

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: The amount of a certain antibiotic that remains in thr bloodstream of a patient exhibits exponential…

A: Consider the amount of a certain antibiotic which remains in the bloodstream of a patient exhibits…

Q: The population of a Midwestern city decays exponentially. If the population decreased from 900,000…

A: To find - Population in 2008.

Q: If the population of the earth was found to be 3.5 billion in 1970, and Is Increasing at a rate of…

A: The population of the earth was 3.5 billion in 1970,  We are to find at what year population of…

Q: If the population of a certain city was 100,000 in 1996 and 110,381 in 2006, and if the population…

A: Given that: Population of city = 100, 000 in 1996 and Population of city = 110, 381 in 2006. Also,…

Q: In a field of wildflowers, the number of flowers is decaying exponentially. One year there are 1,200…

A: We calculate as follows

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

A:

Q: purchased a new car in 2010 for $16,200.The value of the car has been depreciating exponentially at…

A: Please refer to the image below

Q: start working with a savings account with a quarter in it and your boss double it each day for 3…

A: Let's find.

Q: The value of an investment is increasing exponentially. In year one the investment was 1500 and this…

A:

Q: en artifact found in a crypt contains 93 percent of the carbon-14 that is present in living flax. To…

A: Given that a linen artifact found in a crypt contains 93 percent of the carbon-14 that is present in…

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

A: Given that  Population ( 1987) = 5 billion Increasing rate = 2 %  To find the population of 1991 by…

Q: Beginning on January 1, 2000, the populations of wolves and rabbits in a certain forest both grew at…

A: According to question,Given dataInitial population of wolves = 65,Rate of increasing Wolves by 25%…

Q: Use the exponential growth model, A = A0ekt, to solve: In 1980, the elderly U.S. population 65 and…

A: Given:   Initial population(A0) = 25.5 million.   Final population (A)= 40.3 million. a). To…

Q: The population of rabbits on an island is growing exponentially. In the year 2001, the population of…

A: please see the explanation below

Q: For a certain patient, a dose of Acetaminophen decays exponentially in their blood stream with a…

A:

Q: The population of a small city is 374,000. If the population grows at a rate of 2.1% per year, what…

A: Given query is to find the population after 25 years.

Q: The population of a certain country in 2005 is 102,250,852 and has been growing at the rate of 3.12%…

A:

Q: During the worst periods of hyperinflation in a certain​ country, the price of food increased at a…

A:

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

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

Q: A news article states that the number of people infected with a particular virus has grown by 20% in…

A:

Q: Four months after it stops advertising, a manufacturing company notices that its sales have dropped…

A: given that,Four months after company stops advertising, a manufacturing company notices its sales…

Q: The population of the world was 5.28 billion in 1990 and 6.07 billion in 2000. Find an exponential…

A: Given information, Population of the world in 1990 P0=5.28 billion…

Q: Back in 1997, Palto Town had a population of 10,000 residents. Ten years later, the population grew…

A:

Q: If the population of a certain city was 100,000 in 1996 and 110,643 in 2006, and if the population…

A:

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: A city had a population of 10,000 in 2000 and a population of 12,000 in 2020. If its population…

A: Given that, A population of 10,000 in 2000 and a population of 12,000 in 2020. Calculate the…

Q: A growing number of thieves are using keylogging programs to steal passwords and other personal…

A:

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: The "Student Drug Use and Health Survey" of Ontario high school students found that 18.8% of…

A: The exponential growth formula is given by, ft=a1+rt…

Q: The population of a certain country was 2.7 million in 1990 and 3.6 million in 2010. Find the annual…

A:

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: The number of bats in a colony is growing exponentially. After 1 year, there were 70 bats. After 4…

A:

Q: The exponential growth models, A = 33.1e0.009t (Canada) and A = 28.2e0.034t (Uganda) describe the…

A: Determine whether the statement "The models indicate that in 2013, Uganda’s population will exceed…

Q: If sales are 41,576 and 47,987 for 2018 and 2019, what would you forecast for 2020 using exponential…

A: It is known that 2018 sale 41576 2019 sale 47987

Q: In 1967, the population of Clements, PA was 7,000, and in 1974 the population was 12,000. Should the…

A: When population growth is linear, the equation will be in the form of, P(t) = mt + c where t is the…

Q: The exponential growth models, A = 33.1e0.009t (Canada) and A = 28.2e0.034t (Uganda) describe the…

A: Population in Canada and Uganda in millions, t years after 2006 is A=33.1e0.009t & A=28.2e0.034t…

Q: There were (303) people affected by corona pandemic in a region on 1st January, 2021. How long it…

A:

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: A radioactive substance decays exponentially. A scientist begins with 110 milligrams of a…

A: The number of atoms N of a radioactive substance which remain undecayed after an elapse of time t…

Q: In certain soil conditions, the number of surviving larvae in the hatch of an insect called a…

A:

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

A:

Q: A “Student Drug Use and Health Survey" of Ontario high school students found that the percentage of…

A: Let t=0 for 2013, t=1 for 2014, t=2 for 2015, t=3 for 2016, t=4 for 2017. Assuming the exponential…

Q: In 2010 , the population of a colony is 12000  , and is decreasing exponentially at a rate of 2.1%…

A: (a) It is given that, in 2010 the population of a colony is 12000, that is, the initial amount is P…

Q: slow economy caused a company’s annual revenues  to drop from P500, 000 in 2007 to $380,000 in 2010.…

A: Let us start solving the problem step by step  Model:  Y=Ce^kt

Q: The population of a town is increasing by 636 people per year. State whether this growth is linear…

A: