im making a question because i forgot my password for my other account and it wont let me in and i had helped like 14.3k people i was an ace anddd now im not so ya

ohh so sorry to hear!!!u can reset it maybe but for that u should have ur email wid u

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)