Mathematics, 22.11.2019 07:31 whitethunder05
In a survey of 100 out-patients who reported at a hospital on a day, it was found that 70 complained of fever, 50 had stomach troubles and 30 were injured. the entire 100 patients had one or more of the complaints, 44 had exactly two of them.
how many patients had all the three complaints?
Answers: 3
Mathematics, 21.06.2019 17:40
Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?
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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 22:30
Varies inversely with x. if y=8.5 when x=-1 find x when y=-1
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In a survey of 100 out-patients who reported at a hospital on a day, it was found that 70 complained...
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