Average Revenue and Marginal Revenue Calculation. Revenue can be defined as receipts or returns from the sale of products of an organization. In other words, revenue is the income that an organization receives from normal business activities. âThe Revenue of a firm is its sales receipts or money receipt from the sale of a productâ.
Shorthand for Be Right Back, BRB is commonly used in chat rooms to let someone know that you are stepping away from the computer, but will return in a quick few minutes.
  HB refers to the hardness of the pencil. In the scale H is used for harder pencils (H for hard) HH HHH HHHH all get progressively harder, and B (the B stands for black) â¦ BB BBB BBBB get progressively softer. HB pencils (#2 on the US pencil-hardness scale) are right in the middle, so the HB stands for Hard Black.f you mean what HB stands for, it's an indicator for the hardness (H) or softness (B) of the graphite and clay used. However, the B is for blackness so HB is like average/m â¦ edium grade so the full form would be Hard Black, Hard and Black, or Hard Blackness.