Mathematics, 26.10.2019 00:43 goku4420

Select from the drop-down menus to correctly identify whether the given operation is closed or not
closed with respect to each set of numbers,
real numbers are closed/not closed under addition
under addition
integers are closed/not closed under division
under division.
irrational numbers are closed/ not closed under multiplication
rational numbers are closed/not closed
under subtraction.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, ohgeezy

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Answers: 2

continue

Mathematics, 21.06.2019 17:00, vibezkj

What is best way to getting answer for my exam is

Answers: 3

continue

Mathematics, 21.06.2019 21:50, roxanneee2145

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

Answers: 2

continue

Mathematics, 21.06.2019 22:10, miyayo

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

Answers: 3

continue

You know the right answer?

Select from the drop-down menus to correctly identify whether the given operation is closed or not