Computers and Technology, 27.08.2019 23:20 legault4983
Lucy has to move data from column a to column n in a worksheet. which keys should she select to move data in the same worksheet? a. select the source cell, press ctrl + c, select the target cell, and then press ctrl + v. b. select the source cell, press ctrl + x, press ctrl + v, and then select the target cell. c. select the source cell, press ctrl + x, select the target cell, and then press ctrl + v. d. select the source cell, press ctrl + s, select the target cell, and then press ctrl + x.
Answers: 3
Computers and Technology, 21.06.2019 17:00
How should you set the ohms adjust control on a multitester of analog vom, for resistance measurements?
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Computers and Technology, 22.06.2019 21:00
Kirk found a local community college with a two-year program and he is comparing the cost with that of an out-of-state two-year school. what is the expected total cost for one year at the local community college if kirk lives at home? what is the expected total cost for one year at the out-of-state school if kirk lives on campus?
Answers: 2
Computers and Technology, 22.06.2019 22:00
What is a distinguishing feature of today’s graphic application software?) graphic applications are used today on a variety of devices, including touch-screen kiosks and mobile phones.
Answers: 3
Computers and Technology, 23.06.2019 10:20
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
Lucy has to move data from column a to column n in a worksheet. which keys should she select to move...
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