Mathematics, 24.09.2019 22:00 Queey

Which of the following sets is closed under subtraction?
rational numbers
positive odd numbers
prime numbers
none of the above

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, darianhaynes

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

Answers: 1

continue

Mathematics, 21.06.2019 16:30, IkweWolf4431

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Answers: 2

continue

Mathematics, 21.06.2019 17:30, lizzie3545

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee, f, for a single job is a function of the number, t, of hours it takes him to complete the job. write the function's formula.

Answers: 2

continue

Mathematics, 21.06.2019 22:50, leilaford2003

If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅

Answers: 1

continue

You know the right answer?

Which of the following sets is closed under subtraction?
rational numbers
positive odd...