Use the metric table to help complete the statement.
To convert 67.9 decimeters to millimeters,
multiply 67.9 by 10.
multiply 67.9 by 102.
divide 67.9 by 102.
divide 67.9 by 10.

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