![subject](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 16:30 bluetopaz447
7) let a = ℤ and r be the relation on a where a r b if and only if a + b is a multiple of 4. determine whether r is reflexive, irreflexive, symmetric, asymmetric, antisymmetric, or transitive. for each property, either explain why r has that property or give an example showing why it does not.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:10
Will give brainliest summations with algebraic expressions image shown
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30
Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:20
Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)
Answers: 2
You know the right answer?
7) let a = ℤ and r be the relation on a where a r b if and only if a + b is a multiple of 4. determi...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.12.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.12.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 20:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 20:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.12.2021 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2021 20:00
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2021 20:00
![question](/tpl/images/cats/biologiya.png)
Biology, 16.12.2021 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.12.2021 20:00