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a solution of 5.20 M a solution of 5.20 M a solution of 5.20 M Safari File Edit

ID: 2911748 • Letter: A

Question

a solution of 5.20 M a solution of 5.20 M a solution of 5.20 M Safari File Edit View History Bookmarks Window Help webassign.net McGraw-Hill Connect Sectio.. yr 1939.28 Chapter 4- Acid Welcome, llse- Blackboard L. myUTEP I My Dashboard $750 Need Help? dWareh N Read It Watch It Viewing Saved Work Revert to Last Re 5. O 0/2 points | Previous Answers LarPCalc10 3.5.010 Find the missing values assuming continuously compounded interest. (Round your answers to t Initial Investment Annual % Rate Time to Double Amount After 10 Years $100 x yr $1905 Need Help?Read it Submit Answer Save Progress Practice Another Version 6.)-12 points LarpCalc10 3.5011 missing values assuming continuously compounded interest. (Round your answers to twe Initial Investment Annual | % Rate Time to Double Amount After 10 Years 5.9% yr$12,000 Need Help? Read I 4

Explanation / Answer

5)

A=Pert  is formula for amount accumulated by continous compounding

P=100, T =10, A=1905

=>100er*10=1905

=>e10r=19.05

=>10r=ln(19.05)

=>r=(1/10)ln(19.05)

=>r=0.29470671015727099710074624684963

=>r =29.47 %

A=Pe0.2947t

time to double:

A=2P

=>Pe0.2947t =2P

=>e0.2947t =2

=>0.2947t=(ln2)

=>t=(ln2)/0.2947

=>t=2.35 years

Annual % rate is 29.47 %

Time to double is 2.35 yr

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6)

A=Pert  is formula for amount accumulated by continous compounding

r=5.9%=0.059, T =10, A=12000

=>Pe0.059*10=12000

=>P=12000/e0.59

=>P=6651.93

time to double:

A=2P

=>Pe0.059t =2P

=>e0.059t =2

=>0.059t=ln(2)

=>t=(1/0.059)ln(2)

=>t=11.75 years

Initial investment is $ 6651.93

Time to double is 11.75 yr

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