![subject](/tpl/images/cats/mat.png)
Mathematics, 02.01.2020 03:31 foriegnngal
Cosmic ray bombardment of the atmosphere produces neutrons, which in turn react with nitrogen to produce radioactive carbon-14 point radioactive carbon-14 enters all living tissue through carbon dioxide (via plants). as long as a plant or animal is alive, carbon-14 is maintained in the organism at a constant level. once the organism dies, however, carbon-14 decays exponentially into carbon-12 point by comparing the amount of carbon-14 to the amount of carbon-12 comma one can determine approximately how long ago the organism died. (willard libby won a nobel prize for developing this technique for use in dating archaeological specimens). the half-life of carbon-14 is about 5730 years. in answering the following questions, assume that the initial quantity of carbon-14 is 500 milligrams. a. construct an exponential function that describles the relationship between upper a comma the amount of carbon-14 in milligrams, and t comma the number of 5730-year time periods.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Write and solve a real word problem that involves determining distance on a coordinate plane
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2
Answers: 2
You know the right answer?
Cosmic ray bombardment of the atmosphere produces neutrons, which in turn react with nitrogen to pro...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/himiya.png)