Situation:
A 14 gram sample of a substance that's used
to preserve fruit and vegetables has a...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.06.2020 21:57 jay1462
Situation:
A 14 gram sample of a substance that's used
to preserve fruit and vegetables has a k-value
of 0.1095.
Find the substance's half-life, in days.
Round your answer to the nearest tenth.
Enter the correct answer.
DONE
N = Noe-kt
No = initial mass (at time t = 0)
N= mass at timet
k= a positive constant that depends on the
substance itself and on the units used to
measure time
t = time, in days
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 17:00
Which expression is equivalent to the expression shown?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/istoriya.png)
History, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/health.png)
Health, 13.11.2020 01:00
![question](/tpl/images/cats/en.png)
English, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 13.11.2020 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 13.11.2020 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)