If a project takes 10 people 12 months to complete and the Pointy-Haired-Boss says 20 can do it in 6 months, this is an example of exponential estimation

Q: Soon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. If the amount of…

A: ount of asprin decays exponentiallyf(t) = Ae-ktat t = 0 ,   300 = Ae0⇒ A = 300

Q: How many years will it take a $815 investment to be worth $1,392 if it continuously compound at 7%…

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Q: Suppose you deposit money in an investment account that pays 5% annual interest compounded…

A: r=5%=0.05 Let P be the invested money and let it be doubled in t years.

Q: Find a formula for the exponential function passing through the points (-2,5) and (1, 15). y =

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Soon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. If the amount of…

A: We will solve the exponential model for the Aspirin decay

Q: Assume that the number of people infected by Covid-19 virus is growing exponentially. If the number…

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Q: Suppose an insect population increases by a constant percentage each month. Explain why the number…

A: Exponential growth increases at an expanding rate with the rate of change for y being proportional…

Q: Find a formula for the exponential function passing through the points (-2,4/25)and (1,20)

A: Let the exponential function is

Q: The population of a southern city follows the exponential law. If the population doubled in size…

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Q: If a certain substance exponentially decays from 100 grams to 20 grams in 3 years. How much of the…

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Q: A quantity with an initial value of 480 grows exponentially at a rate such that the quantity doubles…

A: Here a value is increasing exponentially. We need to find the value after specified time.

Q: How much money invested at 5% compounded continuously for 3 years will result in $82

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Q: The rate of change of any exponential function is always positive. True False

A: True

Q: On the day a grandchild is born, a grandparent deposits $2000 in a fund earning 7.5% interest,…

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Q: The revenue of an online retailer increases by $320,000 every year, this is an example of…

A: We will find if this is exponential.

Q: A colony of bacteria is growing exponentially. On day 1, the colony contains 7 bacteria. On day 2,…

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Q: Suppose that the bacteria in a colony grow unchecked according to the Law of Exponential Change. The…

A: Given:    Since we have given that Number of bacteria initially = 1   It triples in number every 30…

Q: best

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Q: Assume that the effects of advertising can be described by exponential decline. If 40% of those who…

A: Given: 40% of those who saw the ad remember her after three days.

Q: popultaion of a southern city folow exponential law.  if the population doubled in size over 14…

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Q: What is the domain of this exponential function?

A: Domain of an exponential function is all real number

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: Suppose that the bacteria in a colony can grow unchecked, by the law of exponential change. The…

A: The colony starts with 1 bacterium and doubles every half-hour.So doubling time of the bacteria =…

Q: How many years will it take a $766 investment to be worth $1,147 if it continuously compound at 1%…

A: We know that when interest is compounded yearly then amount is given as: A=P1+rnnt where, P is…

Q: What is the exponential growth rate of a virus if initially 209 people in a state tested positive…

A: Answer

Q: A person invested $2,500 in an account growing at a rate allowing the money to double every 11…

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Q: A computer viruS can grow exponentially just like a real virus in a person's body. Suppose the…

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Q: Find a formula for the exponential function passing through the points (-3,5/27) and (3,135)

A: The objective is to find the exponential function

Q: How long will it take a $500 investment to be worth $700 if it is continuously compounded at 10% per…

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Q: If 3000 dollars is invested in a bank account at an interest rate of 4 per cent per year, compounded…

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Q: If 3000 dollars is invested in a bank account at an interest rate of 9 per cent per year, compounded…

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Q: Assume that an insect population grows according to the law of exponential growth. After the third…

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Q: Soon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. If the amount of…

A: Given that the aspirin decays exponentially. Therefore, use the exponential model to find the…

Q: If $15000 is invested in an account at an interest rate of 3.5% compounded yearly, which exponential…

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Q: Find a formula for the exponential function passing through the points (-3, -) and (1, 6). 27 y =

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Q: An element with a mass of 120 grams decays by 27.5% per minute. What is the exponential equation…

A: Let us suppose that the initial mass of the element is M0 Let the mass after time t minutes be Mt…

Q: A computer virus can grow exponentially just like a real virus in a person's body. Suppose the…

A: Given that: Initial bytes infected = 11 bytesRate of growth = 7% per min.

Q: If 10,200 accumulates interest at an annual rate of 9% , compounded continuously, how much will be…

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Q: Suppose your great-great grandfather invested $300 earning 3.5% interest compounded continuously 100…

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Q: oon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. If the amount of…

A: The initial quantity of aspirin in blood stream, q0=300 milligrams Given the amount of aspirin in…

Q: If $8000 is invested at 6% compounded continuously, what is the amount after 2 years? The amount…

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Q: a southern city folloe exponential law. If the population doubled in size over 30 months and current…

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Q: A family of 4 termites moves into your house, growing exponentially with a doubling time of about 7…

A: Number of termites initially = 4 Termites will be double in time about 7 weeks.   To find: Number of…

Q: The population of Brgy. Sta. Isabel starts with 1,000 individuals and triples every 50 years. (a)…

A: Solution:-

Q: Find a formula for the exponential function passing through the points (-2,2/9) and (1,6)

A: Find a formula for the exponential function passing through the points -2,29 and 1,6. Let y=abx be…

Q: A biologist is monitoring the population of a rare species of Jackelope. The initial population size…

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Q: Soon after taking an aspirin, a patient has absorbed 300 milligrams of the drug. If the amount of…

A: Let the amount of aspirin in bloodstream at time t be N(t) and initial the amount be N0. Therefore…