04 Jun IF AN ARCHEOLOGICAL ARTIFACT HAS 55% AS MUCH 14C AS A LIVING ORGANISM, HOW OLD WOULD YOU PREDICT IT TO BE?
Assignment #7
Answer each of the following questions. You must provide detailed work illustrating how you arrived at your solution.
Submit your answers to the drop box. Your work may be attached as a Word Document or a PDF File.
1) Condense the following into a single logarithmic expression:
3log(x +1) + 5log(9x +1) – log(x+1)
2) $52,000 is invested in an account at interest rate r = 5.1%, compounded continuously. Find the time required for the amount to double. (Approximate the result to two decimal places.)
3) The populations P (in thousands) of Carson, Nevada from 2000 through 2007 can be modeled by
P(t) 346ekt
where t represents the year, with t = 0 corresponding to 2001. In 2007, the population of Carson was about 395,000. According to the model, during what year will the population reach 480,000?
4) Carbon dating presumes that, as long as a plant or animal is alive, the proportion of its carbon that is 14C is constant. The amount of 14C in an object made from harvested plants, like paper, will decline exponentially according to the equation:
A = A0e-0.000111t
where A represents the amount of 14C in the object, Ao represents the amount of 14C in living organisms, and t is the time in years since the plant was harvested. If an archeological artifact has 55% as much 14C as a living organism, how old would you predict it to be? Round to the nearest year.
Our website has a team of professional writers who can help you write any of your homework. They will write your papers from scratch. We also have a team of editors just to make sure all papers are of HIGH QUALITY & PLAGIARISM FREE. To make an Order you only need to click Ask A Question and we will direct you to our Order Page at WriteDemy. Then fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Fill in all the assignment paper details that are required in the order form with the standard information being the page count, deadline, academic level and type of paper. It is advisable to have this information at hand so that you can quickly fill in the necessary information needed in the form for the essay writer to be immediately assigned to your writing project. Make payment for the custom essay order to enable us to assign a suitable writer to your order. Payments are made through Paypal on a secured billing page. Finally, sit back and relax.
About Writedemy
We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.
How It Works
To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.
Are there Discounts?
All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.