Seudónimo Seudónimo
  • 20-06-2018
  • Mathematics
contestada

Find A ∩ B if A = {4, 7, 10, 13, 17} and B = {3, 5, 7, 9}.

Respuesta :

altavistard
altavistard altavistard
  • 20-06-2018
The "intersection" of two sets is the set of all members of the 2 sets that are in common.  3 and 4 are not in common here; 7 is; all the rest are not in common.  Thus

A ∩ B = {7}
Answer Link

Otras preguntas

essay on safiyi abhiyan plss help hindi​
is comparing a typical uncontained Influenza outbreak with the current quarantine/social distancing Coronavirus outbreak a legitimate comparison?
A client has a BMI of 24.8,which of the following categories would they fall into?
how to transport box sweeper ​
Which statement best explains the type of bond that will form between two elements from group 6A in the model?A. The two elements will form a covalent bond beca
According to Ponyboy, what is not fair?
The place where largest integrated steel plant were set up​
Por qué Savater dice que la ética no pasa de moda?​
math work pls help :)​
List two way people tried to assist the soldiers