An expression to show would be : g/12
Answer:
I believe the answer is D) All of the above.
I hope I helped, please correct me if I'm wrong!
Answer:
F = C + 32
Step-by-step explanation:
Given
C = (F - 32)
Multiply both sides by to clear the fraction
C = F - 32 ( add 32 to both sides )
C + 32 = F
It has been given that exactly 0.1 of the radioactive nuclei in a sample decay each hour. Thus, after n hours, the fraction of nuclei is given by the model expression: .
Now, to find the value of n equal to one half-life, all that we need to do is to equate the above expression to half or 0.500 (to the indicated places of decimal) and solve for n.
Thus, we will get:
Taking the log to the base 10 on both sides, we get: (Please note that we can take the log to any base)
Dividing both sides by log(0.900), we get:
hours
Therefore the value of n equal to one half-life is 6.579 hours.