A D 7. Check all that apply. Which of these is an example of an export? An organization distributes a feature film to Brazil. O An organization receives a shipment of blue jeans from Thaila A manufacturer sends a ship of oranges to South America. Ford" sells a shipment of pickup trucks to Mexico.

Kay and Micheal Passe publish what's Happening?--a biweekly newspaper to publicize local events. whats happening? has a few subscribers; it typically is sold at checkout stands. Much of the revenue comes from advertisers of garage sales and supermarket specials. In an effort to reduce costs associated with printing too many papers or delivering them to the wrong location, Micheal implemented a computerized system to collect sales data. Sales-counter scanners accurately record sales data for each location. Since the system was implemented, total sales volume has steadily declined. selling advertising space and maintainting shelf space at supermarkets are getting deifficult. Reduced revenue makes controlling costs all the more important. For each issue. Micheal caefully makes a forecast based on sales data collected at each location. Then he orders papers to be printed and distributed in quantities matching the forecast. Micheal's forecast refect a downward trend, which is present in the…

99) PLEASE HELP ME WITH THIS!! L. Winston Martin (an allergist) has an excellent system for handling his regular patients who come in just for allergy injections. Patients arrive for an injection and fill out a name slip, which is then placed in an open slot that passes into another room staffed by up to three nurses. The specific injections for a patient are prepared, and the patient is called through a speaker system into the room to receive the injection. At certain times during the day, patient load drops and only one nurse is needed to administer the injections. Let's focus on the simpler case of the two--namely, when there is one nurse. Also, assume that patients arrive in a Poison fashion and the service rate of the nurse is exponentially distributed. During this slower period, patients arrive with an interarrival time of approximately 4 minutes. It takes the nurse an average of 2.80 minutes to prepare the patients' serum and administer the injection. a. What is the average…

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