In the diagram below, kl = 12 and lm = 8. which additional facts would guarantee that jklm is a parallelogram? check all that apply.

that person below is correct.

Step-by-step explanation:

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)

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.