Mathematics, 21.12.2019 00:31 iandadude

Which of the following gives an example of a set that is closed under addition?

the sum of an odd number and an odd number

the sum of a multiple of 3 and a multiple of 3

the sum of a prime number and a prime number

none of these are an example of the closure property.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, xxaurorabluexx

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Answers: 3

continue

Mathematics, 21.06.2019 21:40, bella7524

Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.

Answers: 1

continue

Mathematics, 22.06.2019 00:30, mlbowman3644

Can someone me find the original price? the discount is 5% and the sale price is $68.40

Answers: 1

continue

Mathematics, 22.06.2019 01:00, ceburns23

Hich polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 – 2m6 + 5m2n4 – m3n3 + n6 – 4m6 + 9m2n4 – mn5 – 4m3n3

Answers: 3

continue

You know the right answer?

Which of the following gives an example of a set that is closed under addition?

the sum...