Asked by victoria

after six half-lives what percentage of a radioactive sample will remain?

a) 0%-1%
b) 1%-3%
c) 3%-6%
d) 6%-10%
Answered by victoria
is it b?
Answered by Henry
Amt. left = (1/2)^6 = (1/2)^3*(1/2)^3 =1/8 * 1/8 = 1/64

(1/64) * 100% = 1.65%
Answered by Joshua
I think it is B but please let me know if I am wrong.

Answered by bjc
FJ U STUPET AZ MOTHER FJCER GO FJC YOU SELF
Answered by John Egbert
EB: it's B
Answered by Adds
bjc what the hell are you accomplishing? Nothing. So you're the one who needs to go "fjc" yourself. Also, you REALLY need to work on your spelling and grammar.
Answered by alek potato
Fair..... And by the way the correct answer is B
Answered by dis dude
I thought this waz fur school but ders so much cussing holy poo
Answered by Light
Adds exactly, he needs more school.
Answered by Anonymous
How do you get 1/8
Answered by たBaka-Chanた。
~Thank you to everyone who gave answers!
Answered by Lilith
Oof so many curse words
Answered by Anonymous
bjc get a "fjcing" life and go to school and do you HORRIBLE spelling there. Now really! You need school, to LEARN and your grammer. Got it? Oh I'm not done yet. Knowing that you are stupid can really mess with you so here's something to make you feel better" GET A FRIKING LIFE AND STOP CUSSING PEOPLE OUT, IF YOUR GOING TO AT LEAST SPEEL RIGHT! You're welcome!
Answered by JUliA
bjc get a "fjcing" life and go to school and do you HORRIBLE spelling there. Now really! You need school, to LEARN and your grammer. Got it? Oh I'm not done yet. Knowing that you are can really mess with you so here's something to make you feel better" GET A FRIKING LIFE AND STOP CUSSING PEOPLE OUT, IF YOUR GOING TO AT LEAST SPEEL RIGHT! You're welcome!
Answered by Anonymous
Spell*
Answered by the darkness consumes all
bcj あなたはあなたがこのサイトにいないと誓う学校が必要です google this
There are no AI answers yet. The ability to request AI answers is coming soon!