Mathematics, 05.11.2019 03:31 Molly666

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 multiplication.

irrational numbers are (closed, not closed) under division.

integers are (closed, not closed) under subtraction.

positive rational numbers are (closed, not closed) under addition.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:10

What is the greatest common factor of 8 and 36

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

If u good at math hit me up on insta or sum @basic_jaiden or @ and

Answers: 1

Answer

Mathematics, 21.06.2019 23:40

30 ! the graph shows the number of siblings different students have. select from the drop-down menus to correctly complete the statement.

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1

Answers: 1

Answer

You know the right answer?

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

Questions

SAT, 04.10.2020 17:01

Pancake began centuries ago as a way for the English to prepare for fasting during wha: 522300 on the church calendar?. Saints Day...

History, 04.10.2020 17:01

How did the movement of wealth to Constantinople improve transportation in the Eastern Roman Empire? More roads and aqueducts were built. Bette...

Mathematics, 04.10.2020 17:01

What is the product of 6•5?...

Biology, 04.10.2020 17:01

I want to design an experiment to see if drinking coffee makes students score higher on tests. 1. What would be the experimental group?...

English, 04.10.2020 17:01

What evidence will Dr. Dowell likely examine first to see if the girl died from bird flu? O how often the girl washed her hands O whether...

English, 04.10.2020 17:01

What was the immediate cause of "The Tiananmen Square Massacre"? A The people were angry about the massive corruption in the Commun...

Business, 04.10.2020 17:01

Our newly constructed retail space is projected to need a face lift in 7 years to keep up with changing tastes. Our projections are that the cost will...

Mathematics, 04.10.2020 17:01

Lainey bought a set of 20 markers for $6. What is the cost of one marker?...

Physics, 04.10.2020 17:01

Select the appropriate characteristics of the executive information system in the four-level pyramid model. Characteristics of Executive Information S...

Mathematics, 04.10.2020 17:01

Describe the reflection of the figure. A) reflection over the x-axis B) reflection over the y-axis C) reflection over the line y = 4 D) reflection ove...

Chemistry, 04.10.2020 17:01

A new material formed in a chemical reaction is called a? atom element product reactant...

Mathematics, 04.10.2020 17:01

Which statement about 6x^2+7x-10 is true?...

Mathematics, 04.10.2020 17:01

Figure LMNO is located at L (1, 1), M (4, 4), N (7, 1), and O (4, −2). Use coordinate geometry to best classify quadrilateral LMNO....

SAT, 04.10.2020 17:01

Describe the two forms of material that emikt synthesized...

Mathematics, 04.10.2020 17:01

PL HELP The steps below show the incomplete solution to find the value of n for the equation (4n − 2n + 4 = −1 + 17) : Step 1: 4n − 2n + 4 = −1 + 17

Mathematics, 04.10.2020 17:01

PLEASE HELP The graph below represents the solution set of which inequality? 5 4 3 2 1 o 1 2 3 4 5 x O x² – 22-80 O x²+2x–8.0 O x²...

English, 04.10.2020 17:01

She saw a grand rainbow change into passive voice...

History, 04.10.2020 17:01

Which type of ecosystem would you expect humans to depend on the most in order to meet our food production needs? alphine decidous forest...

English, 04.10.2020 17:01

Ayuda/ Help me Es para hoy y si no lo envío mi mamá me va a dar con la chancla gracias

Mathematics, 04.10.2020 17:01

What is the meaning of international system of numeration...

More questions: Mathematics Another questions