A..................... 我认为
Answer:
Pythagorean theorem
Step-by-step explanation:
hope this helps
Answer:
X= -2
Step-by-step explanation:
To calculate the value of the half life we proceed as follows;
a/2=ae^(-2.360t)
the a(s) will cancel and we shall remain with:
1/2=e^-2.360t
introducing the natural logs we get:
ln (1/2)=ln e^(-2.360t)
ln(1/2)=-2.360t
hence;
t=(ln 0.5)/(-2.360)
t=0.294
the answer is t=0.294
Answer:
k;p
Step-by-step explanation:
