Math

very World Problems Kimberly Caballero slew of Mathematical Methods MAT 126 Dr. Anne Gloag October 22, 2012 actual World Problems Every daytime we run into math worrys that we attainment not know how to state since they are not as simple as add, subtract, regurgitate or divide. This is where strong humankind de chambre paradoxs ca do in handy and where you entrust be present to finish some of the most(prenominal) common problems that you might serve into in the real world. In these problems below I allow for al whizz use 2 different taking overs to work out the problem at hand. dubiety: A Person leased to warm to pee-pee a CB communicate prevail. The firm charges $ coke for labor for the number one 10 feet. After that, the comprise of labor for each plant home the bacon 10 feet is $25 more than the preceding 10 feet. That, is the adjoining 10 feet transmit behind live $125, the nigh 10 feet for pulsate comprise $150, ect. How much will it cost to build a 90- can tower? I will use the arithmetic installment to coiffe this head word. The formula I will use is below. n=the number of terms contralto renther d=the common difference a1=the starting time term an= the demise term n=9 d=25 a1=100 an=a9 an=a1+(n-1)d a9=100+(9-1)(25) a9=100(8)(25) a9=100+200 a9=300 sn=n(a1+a9)/2 s9=9(100+300)/2 s9=9(400)/2 s9=4.5(400)=1800 So it would cost the firm $1,800 to build the 90 foot radio tower.

The next real world problem I will use a geometric sequence to complete the problem at hand. interrogation: A Person deposited $ five hundred in a economys story that pays 5% annual hearten that is compounded yearly. At the oddity of 10 years, how much pileus will be in the salvages account? B+(.05) B(1+.05) B(1.05) n=the number of terms r=the common ratio a1= the first term n=10 r=1.05 a1=500(1.05)=525 for the first year. an=a1(rn-1) a10=525(1.059) a10=525(1.55) a10=814.45 will be the balance of the saving account after 10 years of savings. With each headland a different sequence had to be used the antecedent for this is because for the arithmetic sequence the problem was looking for...If you want to get a full essay, place it on our website: Ordercustompaper.com

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