Given the following definitions:
U = {1, 2, 3, 4, 5, 6, 7}
A = {1, 2,4,5)
B = {1, 3, 5,...
![subject](/tpl/images/cats/mat.png)
Mathematics, 26.08.2020 06:01 10040813
Given the following definitions:
U = {1, 2, 3, 4, 5, 6, 7}
A = {1, 2,4,5)
B = {1, 3, 5, 7}
How many elements are in A'n B?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:50
What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20
One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 08:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 08:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 07.04.2021 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 08:10
![question](/tpl/images/cats/mir.png)
World Languages, 07.04.2021 08:10
![question](/tpl/images/cats/biologiya.png)
Biology, 07.04.2021 08:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.04.2021 08:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 07.04.2021 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2021 08:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 07.04.2021 08:10