Select the correct answer from each drop-down menu. For circle O, and m∠ABC = 55°. In the figure, ∠ and ∠ have measures equal to 35°.

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)

well the answer to that is xoxoxo

step-by-step explanation:

my guess would be b and d, but i didn’t actually get out the pen and paper. lol