![subject](/tpl/images/cats/mat.png)
Mathematics, 26.06.2020 15:01 ShexSmart1646
If A={A,15,E,17,18, B,20} and B={ X,22, F,42, Y,62,72}, then what is n(A∪B)?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30, nisha87
Which of the following statements is not true? a. parallel lines are lines in the same plane that never intersect. b. congruent figures have the same shape and same size angles and sides. c. similar figures must have the same shape and the same size. d. a rotation is when you turn a figure around a certain point.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:40, angelica3752
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00, edisonsitesuper9312
Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides. should be his answer
Answers: 1
You know the right answer?
If A={A,15,E,17,18, B,20} and B={ X,22, F,42, Y,62,72}, then what is n(A∪B)?...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.09.2019 00:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.09.2019 00:10
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 00:10
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
English, 23.09.2019 00:10
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.09.2019 00:10