Using all capital letters in correspondence is acceptable in
A) Memos. B) Letters. C) E-mail. D) None of the above.
D
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A sketch, no matter how rough, can be _______________
a. difficult to interpret b. placed in the margins c. a valuable tool d. visually pleasing
Distribution costs can be very low for digital products because there is often no physical good to distribute.
Answer the following statement true (T) or false (F)
ABS specializes in repair and maintenance of industrial machines. One repair technician has been assigned to five identical grinding machines for repair and maintenance. The machine breaks down after about 20 hr of use, and breakdowns have a Poisson probability distribution. It takes 6 hr to repair a machine, and repair times follow an exponential distribution. Machine downtime costs the company $250 an hour, and the technician is paid $50 an hour. Determine the average number of machines working if the number of technicians is equal to two.
A. 3.72 B. 3.21 C. 2.32 D. 1.32
The biggest danger of financial derivatives occurs
A) when notional amounts exceed a bank's capital. B) when financial market prices and rates are highly volatile. C) in the trading activities of financial institutions. D) in the large amount of credit exposure.