A bag of marbles contains 4 green marbles ,3 blue marbles,2 red marbles, and 5 yellow marbles. how many outcomes Are there when choosing a marble from the bag?

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

this is a good question! i'll do some research and come back when i have the answer!

elli's hot cocao is more chocolaty