A weighted inventory average determines the average cost of all inventory items based on the inventory items' individual cost basis and the quantity of each item held in inventory. 1  1. Determine the cost of every inventory item and the number of units associated with the inventory items.
Cocaine is a powerfully addictive stimulant drug made from the leaves of the coca plant native to South America.eople who use cocaine also put themselves at risk for contracting HIV, even if they do not share needles or other drug paraphernalia. This is because cocaine intoxication impairs judgment and can lead to risky sexual behavior. Some effects of cocaine depend on the method of taking it.
Stimulant Drugs. Stimulants are substances that increase, or stimulate the normal activity of the central nervous system. In other words, they increase the normal level of awareness, alertness and energy in one's mind and body. They usually have side-effects and if you take them for an extended period of time, you may become dependent upon them.