Answer:
148.7804878
Step-by-step explanation:
All you have to do is divide!
Answer:
168
Step-by-step explanation:
length divided by width is 168
Answer:
The half-life of this isotope is of 554 years.
Step-by-step explanation:
The amount of the radioactive isotope remaining after t years is given by the following equation:
In which P(0) is the initial amount and r is the yearly rate that it decays, as a decimal.
A certain radioactive isotope decays at a rate of 0.125% per year.
This means that
Then
Determine the half-life of this isotope, to the nearest year.
This t for which
Then
Rounding to the neearest year
The half-life of this isotope is of 554 years.
Answer:
False!
Step-by-step explanation:
As C is not equal to -13 (number line)
So, your answer would be false.
hope it helps!