Reinvestment Rate

In what sense is a reinvestment rate assumption embodied in the NPV, IRR, and MIRR methods and what is the assumed reinvestment rate of each method?

Cashflows, Investments, etc.

Pure Life (a juice company) owns a building, which is fully depreciated. Equipment Cost: $200,000. plus an additional $40,000. for shipping and installation Inventories would rise by $25,000. and accounts payable would go up by $5,000. All of these costs would be incurred at t =0. The machinery could be depreciated under the MACRS system as a 3-year property. Applicable depreciation rates are 33%, 45%, 15% and 7%. The project will operate for 4 years and will then be terminated. Cash flows are assumed to being 1 year after the project is undertaken, or at t=1 and will continue out to t=4. At the end of the project, (t=4), the equipment is expected to have a salvage value of $... click for more

Geometry - Functional Analysis Problem

Geometry - Functional Analysis Problem. See attached file for full problem description.

Derive the quantization formula

Derive the quantization formula based upon the variance of a sinewave and the variance of distortion due to quantization. This is the signal to distortion (SDR) ratio for a quantized sinewave. A is the amplitude of the quantized sinewave and Delta is the quantization interval of the analog to digital converter, and the quantization performed is rounding. Using the variance of a random variable based upon statistical samples. The ratio of these two variances is the signal to distortion ratio for the quantized sinewave. See attached for formula

Volume of right circular cone is V=1/3 (pie)r^2h if height is twice the radius express volume V as as a function of r

Volume of right circular cone is V=1/3 (pie)r^2h if height is twice the radius express volume V as as a function of r