After the first three days, the sample size will be half of the initial; therefore, 400g/2= 200g. However, it is asking how long will it take to decay to 100g, so we will take 200g/2= 100g, which will take another three days. It will take 2 half-lives, which will encompass 6 days.
Answer:
(x, y) --> (y, x)
Step-by-step explanation:
1.)18/27 2.)15:10 3.)6.30 4.)160 5.)400 6.)426 7.)10 cups 8.)102.4 9.)0 1
563*(10*10*10) that's you scientific notation
Answer:
I pretty sure the answer is <u>A</u><u>S</u><u>A</u>, I hope it's right!
