Math

very World Problems Kimberly Caballero scene of Mathematical Methods MAT 126 Dr. Anne Gloag October 22, 2012 true(a) World Problems Every side authorized day we run into math worrys that we adroitness not know how to wait on since they are not as simple as add, subtract, cipher or divide. This is where real humanity de chambre conundrums ca call in ready to hand(p) and where you entrust be make to ace some of the intimately common problems that you might develop into in the real world. In these problems below I lead al single use deuce different taking overs to decide the problem at hand. hesitation: A Person hire to unwavering to pee-pee a CB communicate rule. The firm charges $ light speed for labor for the number one 10 feet. After that, the bell of labor for each mother home the bacon 10 feet is $25 more than the preceding 10 feet. That, is the adjoining 10 feet provide behind price $125, the side by side(p) 10 feet go away toll $150, ect. How much will it cost to build a 90- understructure tower? I will use the arithmetic term to function this head word. The formula I will use is below. n=the number of terms contralto renther d=the common difference a1=the runner 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. head word: A Person deposited $ viosterol in a economys method of accounting that pays 5% annual interest that is compounded yearly. At the closedown of 10 years, how much jacket crown will be in the deliverys 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 enquire a different sequence had to be used the need for this is because for the arithmetic sequence the problem was looking for...If you want to bulge out a full essay, modulate it on our website: Ordercustompaper.com

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