Mathematics, 27.01.2021 23:00 usagimiller
Crystal bought 24 hockey tickets of $82 adult tickets cost 5.50 and charge children’s tickets cost 2.00 how many adults and children tickets did she buy
Answers: 1
Mathematics, 21.06.2019 18:00
Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares
Answers: 1
Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
Answers: 2
Mathematics, 22.06.2019 02:00
The resumâ´es of two male applicants for a college teaching position in chemistry are placed in the same file as the resumâ´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 â© b; (f) list the elements of s corresponding to the event a âş c; (g) construct a venn diagram to illustrate the intersections and unions of the events a, b, and c.
Answers: 3
Crystal bought 24 hockey tickets of $82 adult tickets cost 5.50 and charge children’s tickets cost 2...
Mathematics, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
English, 15.12.2020 18:50
Mathematics, 15.12.2020 18:50
Mathematics, 15.12.2020 19:00
Mathematics, 15.12.2020 19:00
Biology, 15.12.2020 19:00