Mathematics, 21.06.2020 07:57, Neon29
A teacher has four books-A, B, C, and D-to assign to four students in any order he prefers.
Set S includes all possible arrangements of the four books.
Set X includes all possible arrangements when book C is chosen first and D is chosen second.
Which notation is correct? ั
If book C is chosen first and D is chosen second, in how many ways can the teacher assign the books?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:10, ineemorehelp
Can (2,3 and square root 10) be sides ona right triangle?
Answers: 1
Mathematics, 21.06.2019 19:00, sreyasusanbinu
45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
Answers: 1
Mathematics, 22.06.2019 06:10, abalth2154
For an exponential regression equation in the form , a value of 1.101 for b will cause to get smaller as x gets larger.
Answers: 1
Do you know the correct answer?
A teacher has four books-A, B, C, and D-to assign to four students in any order he prefers.
Set S i...
Questions in other subjects:
Mathematics, 11.02.2020 21:24
History, 11.02.2020 21:24
Mathematics, 11.02.2020 21:24
