Business, 03.01.2020 01:31 rachael8304
Suppose that the average score in a class before the final exam was 80%. the average score on the final exam was 85%. how does the marginal score (final exam average) affect overall grades? a) the marginal score lies below the average and overall grades fall. b) the marginal score lies above the average and overall grades rise. c) the marginal score lies below the average and overall grades rise. d) the marginal score lies above the average and overall grades fall.
Answers: 1
Business, 21.06.2019 21:00
Case in point 1.2 suppose you work in the it department of global hotels, a multinational hotel chain. global hotels runs several specialized business support systems, including a guest reservations system that was developed in-house to meet the requirements of a large company with worldwide operations. guests can make one-stop online reservations by visiting global's website, which has links to all major travel industry sites. global hotels just acquired momma's, a regional chain of 20 motels in western canada. momma's uses a vertical reservations package suitable for small- to medium-sized businesses and a generic accounting and finance package. should momma's use global hotels' information systems or continue with its own? in your answer, consider issues such as business profiles, business processes, system interactivity, edi, ecommerce, and the characteristics of both information systems. what additional information would be to you in making a recommendation?
Answers: 1
Business, 22.06.2019 12:40
Alarge tank is filled to capacity with 500 gallons of pure water. brine containing 2 pounds of salt per gallon is pumped into the tank at a rate of 5 gal/min. the well-mixed solution is pumped out at the same rate. find the number a(t) of pounds of salt in the tank at time t.
Answers: 3
Business, 23.06.2019 19:30
Zach will be using powerpoint in a speech he is giving to the local rotary club. according to your textbook, zach should a. check the equipment and setup of the room in which he will be speaking. b. distribute handouts of his slides for the audience to look at during his speech. c. bring a flash drive with a backup of his slides. d. all of the above. e. a and c only.
Answers: 3
Suppose that the average score in a class before the final exam was 80%. the average score on the fi...
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