Lines a and b are parallel and line c is a transversal.
match each angle pair to the appropriate classification
< 1 and
< 1 and
< 2 and
< 3 and
< 3 and
< 4 and
corresponding angles:
alternate interior angles:
alternate exterior angles:

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days