Temperatures of 90 deg F or greater occur, on average, about 60-65 days per year in the western panhandle and the northeast corner of the state. The average is about 115 days in southwest Oklahoma and about 85 days in the southeast.emperatures of 90 deg F or greater occur, on average, about 60-65 days per year in the western panhandle and the northeast corner of the state. The average is about 115 days in southwest Oklahoma and about 85 days in the southeast.
WACC: Definition And Formula For The Weighed-Average Cost Of Capital. Weighted average cost of capital (WACC) is the weighted average of the costs of all external funding sources for a company. WACC plays a key role in our economic earnings calculation. It is hard to be 100% certain about the exact cost of a companyâs capital.
Weighted Average Cost of Capital. Weighted average cost of capital (WACC) is the average of the minimum after-tax required rate of return which a company must earn for all of its security holders (i.e. common stock-holders, preferred stock-holders and debt-holders).n the formula for WACC, r(E) is the cost of equity i.e. the required rate of return on common stock of the company. It is the minimum rate of return which a company must earn to keep its common stock price from falling.