1.5 x 10^-2/3 x 10^-6

Q: A cubical crystal is growing in size. Find the approximate change in the length of a side when the…

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Q: The price of a commodity doubles in a'period of 4 years. What is the average percentage increase per…

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Q: If 4000 dollars is invested in a bank account at an interest rate of 9 per cent per year, Find the…

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Q: demand for a company's product has increased from 100 units per day to 137 units per day. What was…

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Q: What rate of interest compounded annually is required todouble an investment in 6 years?

A: We know that, A=P1+rnnt         ...(1) Where A =  final amount. P = Initial principal balance r =…

Q: The average depreciation in value of a new car is 20%at the end of the first year. The depreciation…

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Q: Find the accumulated amount after 3 years if $5000 is invested at 7%/year compounded continuously.…

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Q: How many years are needed for doubling 100 TL with annual interest 5,1% ?

A: Given,  100 TL with the annual interest 5.1%.

Q: Find the approximate change in volume of a cube of side 'x' inches caused by increasing its sides by…

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Q: Find the accumulated amount after 3 years if $2500 is invested at 5%/year compounded continuously.…

A: Given that 2500 is invested at 5%/year compounded continuously. To find the accumulated amount after…

Q: The doubling time of an investment is the amount of time it takes to double in value. If an…

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Q: 1.) HOW MUch will 5000 be worth in as years If It earns interent compounded continuou at 890?

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Q: Find the doubling time for a city whose population is growing by 11% per year.

A: Given: The city population is growing by 11% per year.         Nt=City population in 'tth'…

Q: Find the accumulated amount after 3 years if $6000 is invested at 4%/year compounded continuously.…

A: Principal amount, P = $6000 Rate of interest per year, r = 4% = 0.04 Time, t = 3 years

Q: Suppose the population of a city has been growing at a rate of 2.5% per year for each of the last 8…

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Q: If $5,000 is deposited in an account that receives 6.1% interest compounded continuously, how much…

A: Given, Initial amount deposited, P=$5,000Rate of interest, r=6.1%=0.61

Q: what annual ratte of interst compounded annually is required to double an investment in 9 years?…

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Q: If $5000 is invested at 7% annual simple interest, how long does it take to be worth $8150? yr

A: As from the formula of simple interest, i=p×n×r100               ...(1) Where, p = principal n=time…

Q: Suppose that money is deposited daily into a savings account at an annual rate of $1100. If the…

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Q: Find the hourly wage for a person with an income of $44762, who works 54 hours a week for 47 weeks.…

A: Here we have to find the hourly income of a person

Q: Suppose a computer that costs $1,000 decreases in value by 17% each year. The estimated value of the…

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Q: A bank note will be worth $75,500 when it matures in 8 years. If the note pays 3.93% per year…

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Q: Expand. ln(square root of 9x/x-9)

A: It can be expanded using the properties of ln as  ln(AB)c = c {ln(AB)} = c ( lnA + lnB)

Q: Differentiate  y = ln(4x2 - 2x + 9)

A: To differentiate  y=ln(4x2-2x+9) The given function is a composite function, Hence, let u=4x2-2x+9…

Q: Hello! I need help with this particular question on my study guide. There is an attachment below.…

A: Here we use half-life to calculate the exponential decay:

Q: Solve ln(3x+2)−ln(10)=ln(5)

A: Given that       ln(3x + 2) - ln(10) = ln(5)

Q: What are two ways to write the increment of work?

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Q: How long will it take for $1000 deposited at 6% compoundedsemiannually to double? To triple

A: It is given that $1000 is deposited at 6% compound semi-annually.

Q: Suppose that population of the world now is 6 billion and that its doubling period is 35 years. (a)…

A: The exponential growth of a population can be modeled as Pt=P0ert Where Pt is the population size…

Q: Find the doubling time for a city whose population is growing by 23% per year. pling time is years.

A: To find the doubling time for a city whose population is growing by 23% per year.

Q: what annual rate compounded continuously is equivalent to a nominal rate of 6% compounded…

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Q: If initially 500mg of a substance is present and after 3 years 20% of the original mass has decayed,…

A: Given initially 500mg of a substance is present and after 3 years 20% of the original mass has…

Q: Suppose that money is deposited daily into a savings account at an annual rate of $1400. If the…

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Q: -8 ventex= X -int=

A: The given quadratic function,   f(x)=2x2+6x-8

Q: . Find the length of time required for $2500 to increase to $3250, if the money was invested at 8%/a…

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Q: Mr. Reyes places 100,000Php in a time deposit which pays nine percent per annum compounded…

A: topic - exponential function

Q: Antonio deposits $9,200 in a savings account that pays 5.5% compounded continuously. How much will…

A: We have to find

Q: If 50 grams of a radioactive substance decomposed to 42 grams in 2 years, then, to the nearest gram…

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Q: lim log, (8X – 4) x→∞

A: The given limit is: limx→∞log28x-4 This can be written as:…

Q: Sima invests some money in an account that earns a fixed rate of interest compounded annually The…

A: Given that, Sima invests some money in an account that earns a fixed rate of interestcompounded…

Q: A bank note will be worth $86,500 when it matures in 7 years. If the note pays 4.76% per year…

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Q: A worker's salary starts at £25000 per annum and increases by £2500 every year. How long does she…

A: The initial salary of the worker is £25,000 per annum. Her salary increases by £2500 every year.…

Q: Suppose that $12000 is invested in a savings account paying 5% interest per year.(a) Write the…

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Q: A person places Php 85,000 in a savings account which pays 13 percent interest per annum, compounded…

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Q: Gasoline prices are rising at a rate of 0.4​% per month. What is their doubling​ time? By what…

A: The doubling time formula is Doubling time=log(2)log(1+increase) Where increase is the constant…

Q: A bank note will be worth $75,500 when it matures in 5 years. If the note pays 4.96% per year…

A: Recall the following fact.

Q: Find the accumulated amount after 3 years if $4000 is invested at 3%/year compounded continuously.…

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Q: $1500 is invested at a rate of 8% coumpounded quarterly. What is the amount at the end of 5 years?

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Q: Assume a new car costs £20k and loses 20% of its value every year. How much is it worth after 5…

A: Let us assume the worth of a  house at present year is x$. After every year  worth decreases by y%.…

Q: $3,500 is invested at a rate of 6% coumpounded weekly. What is the amount at the end of 15 years?

A: Principal amount P = $3500 Rate r = 6% weekly             =( 6/52)% annually  Time t = 15 years  =…