A signal cos(1000t) is sampled for further processing. Due to an error in the sampling frequency, the output of the sampler is cos(100t). Determine the sampling frequency.

As he explores his options, sergio notices that some opportunities appear to be riskier than others. when considering various opportunities, sergio should keep in mind that:

Actual usage for the year by the marketing department was 70,000 copies and by the operations department was 330,000 copies. if a dual-rate cost-allocation method is used, what amount of copying facility costs will be budgeted for the operations department?

Standardization is associated with which of the following management orientations? a) ethnocentric orientation b) polycentric orientation c) regiocentric orientation d) geocentric orientation