What elements of Chinese medicine are used in current medical practices? the Hippocratic Oath, the humoral theory, and meditation
yin yang, acupuncture, and the humoral theory
acupuncture, herbal medicine, and meditation
bloodletting, plasters, and herbal medicine

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Combine like terms to make a simpler expression 3z+z