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1) Please write clearly.
A baseball card sold for $279 in 1977 and was sold again...
1) PLEASE POST CLEAR ANSWER. DON'T FORGET TO ROUND AS STATED IN THE QUESTION. A doll...
1)
PLEASE POST CLEAR ANSWER. DON'T FORGET TO
ROUND AS STATED IN THE QUESTION.
A doll sold for $258 in 1975 and was sold again in 1987 for $417. Assume that the growth in the value V of the collector's item was exponential. a) Find the value k of the exponential growth rate. Assume V. = 258. k= (Round to the nearest thousandth.) b) Find the exponential growth function in terms of t, where t is the number of years...
A painting sold for $226 in 1978 and was sold again in 1986 for $469 Assume...
A painting sold for $226 in 1978 and was sold again in 1986 for $469 Assume that the growth in the value V of the collectors item was exponential. a) Find the value k of the exponential growth rate. Assume Vo 226 Round to the nearest thousandth.) b) Find the exponential growth function in terms of t, where t is the number of years since 1978 c) Estimate the value of the painting in 2005. Round to the nearest dollar...
5.6.15 A coin sold for $203 in 1980 and was sold again in 1987 for $479....
5.6.15 A coin sold for $203 in 1980 and was sold again in 1987 for $479. Assume that the growth in the value V of the collector's item a)Find the value k ofthe exponential growth rate. Assume V0-203. itern was exponential. the nearest thousandth.)
1) Please write clearly. In 2012, the population of a city was 5.97 million. The exponential...
1) Please write clearly.
In 2012, the population of a city was 5.97 million. The exponential growth rate was 1.66% per year. a) Find the exponential growth function. b) Estimate the population of the city in 2018. c) When will the population of the city be 10 million? d) Find the doubling time. a) The exponential growth function is P(t) = 1, where t is in terms of the number of years since 2012 and P(t) is the population in...
1 of 9 (0 complete) 5.6.3 Complete the following table. Population Growth Rate, k Doubling Time,...
1 of 9 (0 complete) 5.6.3 Complete the following table. Population Growth Rate, k Doubling Time, T Country A 1 .9% per year 43 years s Country B Doubling Time, Population Growth Rate, k Country A 1.9% per year ]years Country B -)% per year Round doubling time to the nearest whole number and round growth rate to the nearest tenth.) 43 years ary
1) Please write clearly. Suppose that $12,170 is invested at an interest rate of 5.1% per...
1) Please write clearly.
Suppose that $12,170 is invested at an interest rate of 5.1% per year, compounded continuously. a) Find the exponential function that describes the amount in the account after time t, in years. b) What is the balance after 1 year? 2 years? 5 years? 10 years? c) What is the doubling time? a) The exponential growth function is P(t) = 0. (Type exponential notation with positive exponents. Do not simplify. Use integers or decimals for any...
show work The number of applications for patents grew dramatically in recent years, with growth averaging...
show work
The number of applications for patents grew dramatically in recent years, with growth averaging about 4.1% per year. a) Find the function that satisfies this equation. Assume that t = 0 corresponds to 1980, when approximately 121,000 patent applications were received b) Estimate the number of patent applications in 2020. c) Estimate the doubling time. Round to nearest tenth of a year.
The sales, S. of a product have declined in recent years. There were 201 million sold...
The sales, S. of a product have declined in recent years. There were 201 million sold in 1984 and 1,3 million sold in 1994. Assume the sales are decreasing according to the exponential decay model, S(t)= S, a) Find the value k and write an exponential function that describes the number sold after time, t, in years since 1984 b) Estimate the sales of the product in the year 2002 c) in what year (theoretically) will only 1 of the...
(1 point) Give the starting value aa, the growth/decay rate r, and the continuous growth/decay rate...
(1 point) Give the starting value aa, the growth/decay rate r, and the continuous growth/decay rate k. If there is exponential decay your growth rates should negative. Q=9⋅2^t/6has: a= r= k= ---- (1 point) Write the exponential function y=6(1.34)^t in the form y=ae^kt. (a) Once you have rewritten the formula, give kk accurate to at least four decimal places. k= help (numbers) If t is measured in years, indicate whether the exponential function is growing or decaying and find the...
Solve the problem. 20) You have a $4286 credit card debt, and you plan to pay it off through monthly payments of S80. If you are being charged 13% interest per 20 year, how long (to the nearest t...
Solve the problem. 20) You have a $4286 credit card debt, and you plan to pay it off through monthly payments of S80. If you are being charged 13% interest per 20 year, how long (to the nearest tenth of a year) will i take you to repay your debt? Find the present value of the ordinary annuity. 21)Payments of $3300 made annually for 2) 25 years at 7% compounded annually Find the future value of the annuity due. 22)_...
1)
PLEASE POST CLEAR ANSWER. DON'T FORGET TO
ROUND AS STATED IN THE QUESTION.
A doll sold for $258 in 1975 and was sold again in 1987 for $417. Assume that the growth in the value V of the collector's item was exponential. a) Find the value k of the exponential growth rate. Assume V. = 258. k= (Round to the nearest thousandth.) b) Find the exponential growth function in terms of t, where t is the number of years...
A painting sold for $226 in 1978 and was sold again in 1986 for $469 Assume that the growth in the value V of the collectors item was exponential. a) Find the value k of the exponential growth rate. Assume Vo 226 Round to the nearest thousandth.) b) Find the exponential growth function in terms of t, where t is the number of years since 1978 c) Estimate the value of the painting in 2005. Round to the nearest dollar...
5.6.15 A coin sold for $203 in 1980 and was sold again in 1987 for $479. Assume that the growth in the value V of the collector's item a)Find the value k ofthe exponential growth rate. Assume V0-203. itern was exponential. the nearest thousandth.)
1) Please write clearly.
In 2012, the population of a city was 5.97 million. The exponential growth rate was 1.66% per year. a) Find the exponential growth function. b) Estimate the population of the city in 2018. c) When will the population of the city be 10 million? d) Find the doubling time. a) The exponential growth function is P(t) = 1, where t is in terms of the number of years since 2012 and P(t) is the population in...
1 of 9 (0 complete) 5.6.3 Complete the following table. Population Growth Rate, k Doubling Time, T Country A 1 .9% per year 43 years s Country B Doubling Time, Population Growth Rate, k Country A 1.9% per year ]years Country B -)% per year Round doubling time to the nearest whole number and round growth rate to the nearest tenth.) 43 years ary
1) Please write clearly.
Suppose that $12,170 is invested at an interest rate of 5.1% per year, compounded continuously. a) Find the exponential function that describes the amount in the account after time t, in years. b) What is the balance after 1 year? 2 years? 5 years? 10 years? c) What is the doubling time? a) The exponential growth function is P(t) = 0. (Type exponential notation with positive exponents. Do not simplify. Use integers or decimals for any...
show work
The number of applications for patents grew dramatically in recent years, with growth averaging about 4.1% per year. a) Find the function that satisfies this equation. Assume that t = 0 corresponds to 1980, when approximately 121,000 patent applications were received b) Estimate the number of patent applications in 2020. c) Estimate the doubling time. Round to nearest tenth of a year.
The sales, S. of a product have declined in recent years. There were 201 million sold in 1984 and 1,3 million sold in 1994. Assume the sales are decreasing according to the exponential decay model, S(t)= S, a) Find the value k and write an exponential function that describes the number sold after time, t, in years since 1984 b) Estimate the sales of the product in the year 2002 c) in what year (theoretically) will only 1 of the...
Solve the problem. 20) You have a $4286 credit card debt, and you plan to pay it off through monthly payments of S80. If you are being charged 13% interest per 20 year, how long (to the nearest tenth of a year) will i take you to repay your debt? Find the present value of the ordinary annuity. 21)Payments of $3300 made annually for 2) 25 years at 7% compounded annually Find the future value of the annuity due. 22)_...
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