Mathematics, 14.10.2019 12:00 webbhlharryteach
2r2 + 3s3 β r2 + 4t2 β r2 if r = β2, s = β3, and t = 5
Answers: 2
Mathematics, 21.06.2019 12:30
Which pair of angles are vertical angles? β 1 and β 4β 1 and β 2β 2 and β 4β 2 and β 3more than one answer.
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Mathematics, 21.06.2019 22:00
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
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Mathematics, 21.06.2019 22:30
Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal
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Mathematics, 22.06.2019 02:00
The resumΓ’Β΄es of two male applicants for a college teaching position in chemistry are placed in the same file as the resumΓ’Β΄es of two female applicants. two positions become available, and the first, at the rank of assistant professor, is filled by selecting one of the four applicants at random. the second position, at the rank of instructor, is then filled by selecting at random one of the remaining three applicants. using the notation m2f1, for example, to denote the simple event that the first position is filled by the second male applicant and the second position is then filled by the first female applicant, (a) list the elements of a sample space s; (b) list the elements of s corresponding to event a that the position of assistant professor is filled by a male applicant; (c) list the elements of s corresponding to event b that exactly one of the two positions is filled by a male applicant; (d) list the elements of s corresponding to event c that neither position is filled by a male applicant; (e) list the elements of s corresponding to the event a Γ’Β© b; (f) list the elements of s corresponding to the event a Γ’Ε c; (g) construct a venn diagram to illustrate the intersections and unions of the events a, b, and c.
Answers: 3
2r2 + 3s3 β r2 + 4t2 β r2 if r = β2, s = β3, and t = 5...
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