Answer:
D.
Step-by-step explanation:
The period of the functions is
The period of the function is ALWAYS
In your case, you have function and this function has the period
You need to find the function that will have the period that is half of so
So, correct choice is
I want to say for every 4 followers Katherine has, Zoe has 3 im guessing
Answer:
0.609663161
Step-by-step explanation:
(8/27)power5 = 5.57533755
(2/3)power7= 9.14494717
then, u just devide... from what i know
Answer:7881 years
Step-by-step explanation:
You can use the equation
fraction remaining = 0.5n where n is # of half lives elapsed
n = ?
fraction remaining = 1 - 0.612 = 0.388
0.388 = 0.5n
n = 1.37 = the # of half lives
1.37 x 5750 yrs = 7881 years