or spread sheet. 1. Accounting. a worksheet that is arranged in the manner of a mathematical matrix and contains a multicolumn analysis of related entries for easy reference on a single sheet. 2. Computers. a type of software that offers the user a visual display of a simulated multicolumn worksheet and the means of using it especially for financial plans and budgets.
Diluted Earnings Per Share (or Diluted EPS) is a performance metric used to gauge the quality of a company's earnings per share (EPS) if all convertible securities were exercised. Convertible securities refers to all outstanding convertible preferred shares, convertible debentures, stock options (primarily employee based) and warrants.
1 Given the following stock solutions: 1 M Tris, 0.5 M EDTA, 4 M NaCl, do the calculations necessary to make 1 L of a solution containing 100 mM Tris, 100 mM EDTA, 250 mM NaCl. X ml = (250 mM) (1000 ml)/ 4000 mM. 2  X ml = 62.5 ml of 4 M NaCl. 3  Before calculating the amount of diluent needed, you must know what is the combined volume of all of the initial dilutions. 4  100 ml Tris + 200 ml EDTA + 62.5 ml NaCl = 362.5 ml This is the total amount of initial volumes to be used.