Find the probability of the following event: the four aces are all next to each other and the four kings are all next to each other and the four queens are all next to each other, and similarly all the way down to the four deuces being next to each other.

36 is the final answer! : )

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)