Element X decays radioactively with a half life of 8 minutes. If there are 690 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to
decay to 7 grams?
I need help please

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. hope this ! mark brainliest! you v much! : )

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

i’ll just s take the points thxs