ENERAL MATHEMATICS solve the following problems involving logarithmic functions. 5.Alex invested P5,000,000 at an interest rate 5% per year compounded monthly.How much time will it take for the value of the investment to triple?

Q: The intensity levels I of two earthquakes measured on a seismograph can be compared by the formula…

A: Given data is : In August 2009 , an earthquake of magnitude M1=6.1 In March 2011 , an earthquake of…

Q: The population of a county is growing at a rate of 9% per year, compounded continuously. How many…

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Q: Suppose that $19,282 is invested at an interest rate of 5.3% per year, compounded continuously. a)…

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Q: Suppose that ​$14,722 is invested at an interest rate of 6.8​% per​ year, compounded continuously.…

A: Given invest money = $14722   Interest rate r = 6.8% per year   Part (a):   The compound interest…

Q: Kevin opened a savings account with Texas National Bank. His account has an APR of 1.95% compounded…

A: Given that: Initial amount is $2100 final amount is $10500 and A.P.R is 1.95% and compounded…

Q: If the rate of inflation is 2.2% per year, the future price p(2) (in dollars) of a certain itern can…

A: we have been given the exponential model of the future price p(t) of a certain item by the function…

Q: Use logarithms to solve the problem. How long will it take $15,000 to grow to $18,000 if the…

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Q: In 1980, direct U.S. business investment abroad was about 13.5 billion dollars. From 1980 through…

A: Let 't' be the number of years after 1980 At 1980, investment board was about 13.5 billion dollars.…

Q: Find the exact solution of the exponential equation in terms of logarithms. e−5x = 4

A: Given:   Find the exact solution of the exponential equation in terms of logarithms. e−5x = 4

Q: In 1980, direct U.S. business investment abroad was about 13.5 billion dollars. From 1980 through…

A: To determine the exponential model corresponding to the given data

Q: How do I solve this?

A: The growth function for the period from 1970 to 2010 is given by

Q: Find the solution of the exponential equation 10-i = 5 in terms of logarithms, or correct to four…

A: Given exponential equation is10-x2 =5find the solution of the equation interms of logarithms

Q: Suppose that the half-life of a cesium is 30 years. If there were initially 1000 g of the substance…

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Q: Suppose that $15,903 is invested at an interest rate of 5.2% per year, compounded continuously. a)…

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Q: Suppose that $17,668 is invested at an interest rate of 6.1% per year, compounded continuously. a)…

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Q: odel for the following situations: 1. At time , 500 bacteria are in a petri dish, and this amount…

A: Introduction: Exponents are used in the exponential function, as the name implies. However, keep in…

Q: How long it will take for an investment of 1000 dollars to double in value if the interest rate is…

A: Given: The initial value is $1000, the future value is $2000, and the interest rate is 8.5% per…

Q: If the rate of inflation is 2.2%  per year, the future price p(t) (in dollars) of a certain item can…

A: To find the current price we plug t=0

Q: $920 invested for 11 years yields a total of $1, 412.86. If interest is compounded continuously,…

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Q: Use logarithms to solve the problem. How long will it take an investment of $8000 to triple if the…

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Q: Compare the intensity of an earthquake that measures 3.7 on the Richter scale to an earthquake that…

A: Given that Earthquake that measures magnitude 3.7 and magnitude 2.3 on the Richter scale .

Q: If the rate of inflation is 2.5% per year, the future price p)(t) (in dollars) of a certain item can…

A: We have to just substitute suitable values of t in the given exponential function p(t). The solution…

Q: Find the solution of the exponential equation in terms of logarithms, or correct to four decimal…

A: To find the value of x in terms of logarithm.

Q: A substance with a half-life is to Kane exponentially. If there are additionally 12 g of the…

A: here, A=7 grams at t=2 hr=120 min and . Therefore,

Q: A bacterial population flows the “law of exponential change". If between noon and 2:00 PM the…

A: image is attached

Q: It is known that a certain kind of algae in the Dead Sea can double in population every 3 days.…

A: Given:  The population doubles every 3 days.  Initial population = 2,000,000 To find:  a) How long…

Q: Solve this application using logarithms. How much principal, to the nearest dollar, should you…

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Q: Use your learning on exponential functions to answer the following: 1. You take out Php 20,000 loan…

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

Q: How long must you invest $410 at an interest rate of 7%/year, compounded annually, in order for it…

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Q: How much money needs to be invested now to obtain $2000 in 3 years if the interest rate in a savings…

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Q: The population of a dying town follows the exponential law: p(t) = Poekt where Po and k are…

A: topic - exponential function

Q: Answer the following parts. (a) Write down a formula for the amount of money you would have in your…

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Q: Find the solution of the exponential equation 100(1.06)t = 500, 000 in terms of logarithms, or…

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Q: Write an exponential equation describing the given population at any time t. Initial population 200;…

A: Given : Initial population is 200. doubling time is 5 month.

Q: Write an exponential/logarithmic equation that models the total amount of fees that Amanda will pay…

A: This is a problem related to the compound interest. Here we will apply thr compound interest formula…

Q: A woman who has recovered from a serious illness begins a diet regimen designed to get her back to a…

A: The current weight of woman, w0 = 107 pounds She hopes Each week the weight will be multiplied by…

Q: Carbon decays exponentially. How many grams of the carbon will be left in 123 years, if 161 grams…

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Q: In 2000 the population of a small village was 2,400. With an annual growth rate of approximately…

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Q: Assume your goal is to cover the entire cost of your child’s college education; estimated to be…

A: 4) Given: Future amount = $100000 Time (t)  = 18 years Rate of interest ( R%)= 7%

Q: You are investing money in an account earning 7.5% annual interest, compounded continuously. How…

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Q: A report tells us that in 2009, there were 870 gray wolves in Idaho, but that the population…

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Q: A native wolf species has been reintroduced into a national forest. Originally 200 wolves were…

A: This question simply solve by putting the values in the given formula

Q: 25. 2-3 %3D 1/8

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Q: Suppose that $19,419 is invested at an interest rate of 6.3% per year, compounded continuously. a)…

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Q: Activity 2: Solve the following problems involving exponential growth and decay. 1. The number of…

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Q: Use the situation below to answer the following problem: The population of Guinea pigs in a certain…

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Q: In 2013, the population of a colony is 18500, and is increasing exponentially at a rate of 10.7% per…

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Q: It is known that a certain kind of algae in the Dead Sea can double in population every 5 days.…

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Q: The half-life of a certain chemical in the human body for a healthy adult is approximately 7 hr. a)…

A: The half‐life of a certain chemical in the human body for a healthy adult is approximately 7 hr.a To…

Q: long will it take an investment to double in value if the interest rate is 4% compounded…

A: Given query is to find the timme in which investment gets double.