The given equation for the half life is
Divide each side by a to obtain
Take the natural log of each side to obtain
ln(1/2) = -3.392t
Therefore
Answer: t = 0.2043
3/4 is equivalent to 12/16 which means it is greater than 11/16
Answer: the annual interrest rate is 6.1% interrest
Step-by-step explanation: first of all you would want to organize your data then set up the equation ( use the annule intrest rate formula) we know that li deposited $17,500 and he earned $2,975 in interrest after two years
you would take 17,500+ I = 2,975 (used I for interrest rate)
you then yould want to get rid of I so you would add I over to 2,975
then you will have to get i by its self by dividing 2,975 to 17,500
Geometric means you multiply to get the next number.
The first one is geometric with r =3/4
The second one is with r= 1/4.
The third one is with r=3.5
The fourth is NOT.
The fifth one is with r=1.1
The sixth is NOT
Answer:
600
Step-by-step explanation:
