Help this was due like a week ago
Find the half-life, in days, of Co-60. Round your
answer to...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.02.2021 06:00 hbkakabryce0p3fkoq
Help this was due like a week ago
Find the half-life, in days, of Co-60. Round your
answer to the nearest tenth.
Cobalt-60 is used in the treament of
cancer. A sample contains 8 grams of Co-
60 where k = 0.1308.
Enter the correct answer
N = Noekt
DONE
No = initial mass (at time t = 0)
#OO
F?
N = mass at time t
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: 2
![](/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 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Adriver from the university of florida women’s swimming and diving team is competing in the in ncaa zone b championships
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Are the corresponding angles congruent? explain why or why not.
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/biologiya.png)
Biology, 14.01.2020 03:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/fizika.png)
Physics, 14.01.2020 03:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.01.2020 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2020 03:31