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nikklg [1K]
3 years ago
9

Annabelle invested $5,900 in an account paying an interest rate of 2% compounded continuously. Assuming no deposits or withdrawa

ls are made, how long would it take, to the nearest year, for the value of the account to reach $7,440?
Mathematics
2 answers:
Zigmanuir [339]3 years ago
7 0

Answer:

Step-by-step explanation:

Continuous compounding has the form

A=Pe^{rt}\\ \\ t=\frac{ln\frac{A}{P}}{r}\\ \\ t=\frac{ln\frac{7440}{5900}}{0.02}\\ \\ t\approx 11.6\\ \\ t=12

igor_vitrenko [27]3 years ago
4 0

Answer:

assuming No Deposits Or Withdrawals Are Made, How Long Would It Take, To The Nearest Year, For The Value Of The Account To Reach $7,440? ... invested $5,900 in an account paying an interest rate of 2% compounded continuously

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Percent sales tax: 7%<br> price before tax: $250<br> price with tax:
Likurg_2 [28]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Beth is taking out a loan to purchase a new home. She is financing $50,000 for 25 years at an interest rate of 14.25%. What is h
kozerog [31]
The present value (PV) of a loan for n years at r% compounded t times a year where there is equal P periodic payments is given by:

PV=P\left( \frac{1-\left(1+ \frac{r}{t} \left)^{-nt}}{ \frac{r}{t} } \right)

Given that <span>Beth is taking out a loan of PV = $50,000 to purchase a new home for n = 25 years at an interest rate of r = 14.25%. Since she is making the payment monthly, t = 12.

Her monthly payment is given by:

50,000=P\left( \frac{1-\left(1+ \frac{0.1425}{12} \right)^{-25\times12}}{ \frac{0.1425}{12} } \right) \\  \\ =P\left( \frac{1-(1+0.011875)^{-300}}{ 0.011875 } \right)=P\left( \frac{1-(1.011875)^{-300}}{ 0.011875 } \right) \\  \\ =P\left( \frac{1-0.028969}{ 0.011875 } \right)=P\left( \frac{0.971031}{ 0.011875 } \right)=81.770994P \\  \\  \therefore P= \frac{50,000}{81.770994} =\$611.46

Therefore, her monthly payment is about $611.50
</span>
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4 years ago
Tom brought 2 cakes to class for the
jok3333 [9.3K]
Your answer is gonna be 1/25
5 0
3 years ago
!
Darina [25.2K]

The graph of the equations was plotted using geogebra graphing and attached.

Let x represent the hours weightlifting and y represent the hours doing cardio exercises.

Since he spend a maximum of 20 hours, hence:

x + y ≤ 20   (1)

Also, he spends at least 8 of those hours weightlifting, hence:

x ≥ 8          (2)

He wants to spend no more than 15 hours doing cardio exercises, this is:

y ≤ 15     (3)

The graph of the equations was plotted using geogebra graphing and attached.

Find out more at: brainly.com/question/17178834

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SOMEONE PLEASE HELP ME.Mason spends $24 on hotdogs and buns for his graduation picnic. Hotdogs cost three dollars per pack and b
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So if he spends 24 spends 24 on the x and y they would be the Same
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3 years ago
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