A fossil contains 2.06 grams of carbon 14. Refer to the formula A(t) =  C/ 0.999879t, which gives the original amount of carbon 14 t years ago in terms of the amount C that is left now, and estimate the amount of carbon 14 in the sample 10,000 years, 20,000 years, and 30,000 years ago. (Round your answers to one decimal place.) A(10,000)  =  grams A(20,000)  =  grams A(30,000)  =  grams

Q: A bank features a savings account that has an annual percentage rate of r=5.4r=5.4% with interest…

A: Principal =$4000 Rate =5.4% Time =99 year  To find quarterly rate =5.4/4 =1.35 % Time =99×4 =396…

Q: Fill in the blanks in a portion of life table given below. Age in years Px 4x Tx e 4 95,000 500…

A:

Q: Calculate the compound amount. Use the compound amount formula and a calculator. (Round your answer…

A: The provided data is, P = $9200 r = 8% compounded daily t = 3 years The compound amount can be…

Q: antity of U-232 remains after 30 yea

A: The quantity remains after 30 years is 75%. It is given that AA0=0.75 , t=30 years. The equation…

Q: Find the present value PV of the given investment (in dollars). (Round your answer to the nearest…

A:

Q: Calculate the compound amount. Use the compound amount formula and a calculator. (Round your answer…

A:

Q: During a flu epidemic in a small town, health officials estimate that the number of people infected…

A: After how many days will 800 people infected?

Q: As part of a lab experiment, Sam needs to grow a culture of bacteria, which are known double in 11…

A: The answer is found in step-2.

Q: Compute the specified quantity. A 3 year bond costs $20,000 and will pay a total of $3,600 in…

A: 1. The cost of the bond: (Principal)2. Total interest paid over the bond's lifetime: (Interest)3.…

Q: ute the specified quantity. ear bond costs $20,000 and will pay a total of $3,600 in interest over…

A: Simple interest with time

Q: Use the formulas above to determine the following: A) how long would it take an initial investment…

A:

Q: Find the associated half-life time or doubling time. (Round your answer to three significant…

A: The equation, Q = 900e−0.025t is in the form of Q =Qoe−kt , where, Q0 is the initial amount and is…

Q: Give the formula that converts a function of the form bx to an exponential function with base e.

A:

Q: The size of a threatened population of bottlenosed dolphins is decaying exponentially with a…

A: Detailed explanation:Exponential decay is a mathematical model that describes a quantity that…

Q: Find the associated half-life time or doubling time. (Round your answer to three significant…

A: Given data: Find the associated half-life time or doubling time. (Round your answer to three…

Q: The value of a savings bond is growing by 2.8% per year compounded continuously. At this growth…

A:

Q: How much money would you need to deposit into an account earning a simple interest rate of 7.50% per…

A: Here we concert annual percentage to six months percentages.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.