Mathematics, 09.06.2020 22:57 keving4three

Consider the relation S(x, y) : x is a brother or sister of y on the set, H, of living humans. (For the purposes of this problem, a sibling of a person means another person with the same two parents, so don’t consider half siblings.) Determine which of the three properties, reflexive, symmetric, transitive, hold for the relation S (explain your three answers). Is S an equivalence relation on H?

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:00

Oliver read for 450 minutes this month his goal was to read for 10% more minutes next month if all of her medicine go how many minutes will you read all during the next two months

Answers: 3

Answer

Mathematics, 21.06.2019 22:10

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.

Answers: 1

Answer

Mathematics, 21.06.2019 22:10

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Answers: 3

Answer

Mathematics, 22.06.2019 01:30

One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5

Answers: 2

Answer

You know the right answer?

Consider the relation S(x, y) : x is a brother or sister of y on the set, H, of living humans. (For...

Questions

Mathematics, 05.10.2019 17:00

1. a website has 13,406 people registered. what us the word form of this number?...

Mathematics, 05.10.2019 17:00