Which are equal to 3/2?
choose all answers that are correct.
square root of 12/8
square root of 27/18
square root of 36/16
square root of 81/36

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)

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.