V
. it will take
abcdefgh is a regular octagon. the minimum degree of rotation by which this octagon can map onto itself is
increments of that degree of clockwise rotation for a' (the image of a) to coincide with c.
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acer

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)

im not sure what this means: mc011-7.jpg

step-by-step explanation: