Mathematics, 13.11.2020 22:10 rosepotato789

Are integers closed under addition? Justify your answer.

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:10

How do you answer this question? (step by step)

Answers: 3

Answer

Mathematics, 21.06.2019 15:50

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

Answers: 2

Answer

You know the right answer?

Are integers closed under addition? Justify your answer....

Questions

Mathematics, 14.12.2021 18:10

James recorded his reading times over the course of 5 days. He would like to figure out his reading rate. Find the slope of his data....

Mathematics, 14.12.2021 18:10

A stock that originally had a value of $122.00 has a new value of $124.44. By what percentage did the stock value change? Round to the nearest whole p...

Mathematics, 14.12.2021 18:10

Deena drove 585 miles in 9 hours. Kristen drove 605 miles in 11 hours. Who drove at a faster rate? How do you know?...