Computers and Technology, 12.03.2020 22:30 fmas6855
Imagine there are 100 miners in the bitcoin network, each of whom is capable of calculating 1024 hashes per minute. In order for the network block rate to be 1 block per 10 minutes, how many hexadecimal zeros must we require for our difficulty level
Answers: 2
Computers and Technology, 22.06.2019 02:00
Aisha has finished working on a word processing document that contains 15 pages. she has added some special elements in the first three pages, page 9 and 10, and page 15 from the document. she wants to print only these pages to see how they look. which option is the correct way to represent (in the print dialog box) the pages that aisha wants to print?
Answers: 3
Computers and Technology, 22.06.2019 20:50
What is the difference between windows 7 and windows 10?
Answers: 1
Computers and Technology, 23.06.2019 01:30
1. which of the following is a search engine? a) mozilla firefox b)internet explorer c)google d)safari 2. which of the following statements is true? a) all search engines will provide the same results when you enter the same query. b) all search engines use the same amount of advertisements. c) some search engines are also browsers. d) search engines often provide different results, even when you enter the same query.
Answers: 2
Computers and Technology, 23.06.2019 11:00
Describe three characteristics of at-risk drivers. a. b. c. describe three characteristics of safe drivers. a. b. c. describe three driver errors that could cause a collision. a. b. c. how will this information affect you as a driver now and in the future? (2-3 sentences)
Answers: 2
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