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.

Why should you always consider the opportunity cost when making a significant purchase?

Which structure would you be most likely to choose if your company wanted to give its sales people a predictable paycheck and also motivate them to make more sales?

What is a sustainable MIS infrastructure? Multiple Choice identifies where and how important information, such as customer records, is maintained and secured includes the hardware, software, and telecommunications equipment that, when combined,

Suppose that a bank has accepted $20,000 in checking deposits, $40,000 in savings deposits, has $10,000 in cash reserves, and made $50,000 in loans. What is the bank's reserve ratio? a) 10% b) 16.6% c) 20% d) 25%

A benched excavation is generally used A) on open suburban sites. B) on tight downtown sites. C) where the excavation depth is less than 5 ft. D) where dewatering of the site is not required.

Which statement is false? A) Land is the primary factor of production used in the production of all goods and services. B) An entrepreneur combines all the factors of production. C) Growth in the economy shifts the PPC left.

A short-run phillips curve shows an inverse relationship between

Which of the following types of business usually has the fastest inventory turnover? furniture store hardware store store that sells consumer electronics grocery store

A Gantt chart is a horizontal bar chart that shows each work activity on a separate line with the bar placed from the early start date to the early finish date for each activity on a timescale. 1. True 2. False

You run a small auto service shop. Your fixed expenses per week are $1,000 and your average customer invoice is $500 with an associated marginal cost of $300. What is your weekly break-even quantity?