subject

Mathematics, 23.06.2021 17:10 princessdriayp6a2o8

PLEASE ANSWER!! All living organisms contain Carbon-14 which is radioactive. Carbon-14 has a half-life of 5730 years. The formula C= (1/2) n/5730 can be used to determine the concentration of carbon, in parts per trillion, remaining n years after death. what would be the concentration of carbon-14 in an animal bone after 50,000 years?

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:00

The table below shows the height of a ball x seconds after being kicked. what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 + x + 0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds? feet

Answers: 2

question

Mathematics, 21.06.2019 19:00

What are the solutions of the equation? 6x^2 + 11x + 4 = 0 a. 4/3, 1/2 b. -4/3, -1/2 c. 4/3, -1/2 d. -4/3, 1/2

Answers: 2

question

Mathematics, 21.06.2019 19:00

Explain why the factor 1.5 is broke. into two numbers in the model.

Answers: 3

question

Mathematics, 21.06.2019 20:00

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Answers: 3

You know the right answer?

PLEASE ANSWER!! All living organisms contain Carbon-14 which is radioactive. Carbon-14 has a half-li...

Questions

question

Mathematics, 11.06.2020 16:02

Albert is a server at an all-you-can-eat sushi restaurant. At one table, the customers ordered 4 child buffets and 1 adult buffet, which cost a total...

question

Mathematics, 11.06.2020 16:02

Una fábrica mando a hacer recipientes que están formando por un cilindro y un cono unidos por la base, el volumen es de 41.86cm3, si el radio es de 2c...

question

History, 11.06.2020 16:02

How was immigration in the 1990s similar to immigration in the 1890s? O A. There were many immigrants from eastern Europe. B. Racial quotas kep...

question

Social Studies, 11.06.2020 16:02

What religion is most dominant in India? A. Judaism B. Islam C. Hinduism D. Buddhism...

question

Physics, 11.06.2020 16:02

A comet of mass 1.20 3 1010 kg moves in an elliptical orbit around the Sun. Its distance from the Sun ranges between 0.500 AU and 50.0 AU. (a)...

question

Mathematics, 11.06.2020 16:02

rappresenta l'iperbole di equazione x^2/12-y^2/4=1 e determina la misura della corda individuata sull'iperbole dalla retta parallela alla bisettrice d...

question

Mathematics, 11.06.2020 16:02

The circumference of the earth is given.  What is the diameter of earth? Round your answer to the nearest tenth. Use 3.14 for π. Enter y...

question

Business, 11.06.2020 16:02

When the relationship between government and interest groups becomes entangled and tight with some groups having formal government sponsorship and/or...

question

Mathematics, 11.06.2020 16:02

Write 10 examples of cube that you see in your daily life...

question

Physics, 11.06.2020 16:02

To practice Problem-Solving Strategy 6.1: Circular motion A highway curve with radius R = 274 m is to be banked so that a car traveling v = 25.0 m/s w...

question

Health, 11.06.2020 16:02

Which of these is a comfortable risk factor for disease? A. Nutrition B. Poverty C. Age D. Climate...

question

Mathematics, 11.06.2020 16:02

It appears that people who are mildly obese are less active than leaner people. One study looked at the average number of minutes per day that people...

question

Mathematics, 11.06.2020 16:02

Use the given information to find the P-value. Also, use a 0.05 significance level and state the conclusion about the null hypothesis (reject the null...

question

Mathematics, 11.06.2020 16:02

Kortholts that fail to meet certain precise specifications must be reworked on the next day until they are within the desired specifications. A sample...

question

English, 11.06.2020 16:02

Pick one quote from either act 4 or 5 of Romeo and Juliet and explain how it best illustrates Shakespeare’s theme about passion....

question

Business, 11.06.2020 16:02

Functional Segmentation The current organizational structure of Blue Sky Company, a manufacturer of small sailboats, is pre- sented here. Requ...

question

History, 11.06.2020 16:02

1. Give three examples of what President George Washington thinks are the results of being interdependent with other countries....

question

Mathematics, 11.06.2020 16:02

Ansley’s age is 5 years younger than 3 times her cousin’s age. Ansley is 31 years old. Let c represent Ansley’s cousin’s age. What expression, using...

question

Mathematics, 11.06.2020 16:02

Employees at a company produced refrigerators on three shifts. Each shift recorded their quality stats below. A unit was considered defective if it at...

question

Mathematics, 11.06.2020 16:02

g Suppose you have $100 of endowment, and you are offered a chance to buy a lottery which costs $36. The lottery has 18% of chance to win a prize of $...

More questions: Mathematics Another questions