PLEASE HELP!! (Find the area of the composite figure)
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Mathematics, 21.06.2019 20:20
Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?
Answers: 1
Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
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Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
Mathematics, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
History, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
Mathematics, 17.12.2019 00:31
History, 17.12.2019 00:31
Chemistry, 17.12.2019 00:31