Mathematics

Mathematics, 10.10.2019 13:20, tatermadison

Determine for each number whether it is a rational number or irrational number

Determine for each number whether it is a rational number or irrational number

answer

Answers: 2

Show answers

Similar questions

Предмет

Mathematics, 21.06.2019 19:20, cody665

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Answers: 2

Предмет

Mathematics, 03.08.2019 03:30, dkdk31

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number. let a be a rational number and b be an irrational number. assume that a + b = x and that x is rational. then b = x – a = x + (–a). x + (–a) is rational because however, it was stated that b is an irrational number. this is a contradiction. therefore, the assumption that x is rational in the equation a + b = x must be incorrect, and x should be an irrational number. in conclusion, the sum of a rational number and an irrational number is irrational. which of the following best completes the proof? it is the sum of two rational numbers. it is the sum of two irrational numbers. it represents a non-terminating, non-repeating decimal. its terms cannot be combined.

Answers: 1

Предмет

Mathematics, 18.09.2019 21:00, erickamurillo9929

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number. let a be a rational number and b be an irrational number. assume that a + b = x and that x is rational. then b = x – a = x + (–a). x + (–a) is rational because however, it was stated that b is an irrational number. this is a contradiction. therefore, the assumption that x is rational in the equation a + b = x must be incorrect, and x should be an irrational number. in conclusion, the sum of a rational number and an irrational number is irrational. which of the following best completes the proof? it is the sum of two rational numbers. it is the sum of two irrational numbers. it represents a non-terminating, non-repeating decimal. its terms cannot be combined.

Answers: 1

Предмет

Mathematics, 18.10.2019 19:00, noahdwilke

Below is a proof showing that the sum of a rational number and an irrational number is an irrational number. let a be a rational number and b be an irrational number. assume that a + b = x and that x is rational. then b = x – a = x + (–a). x + (–a) is rational because however, it was stated that b is an irrational number. this is a contradiction. therefore, the assumption that x is rational in the equation a + b = x must be incorrect, and x should be an irrational number. in conclusion, the sum of a rational number and an irrational number is irrational. which of the following best completes the proof? it is the sum of two rational numbers. it is the sum of two irrational numbers. it represents a non-terminating, non-repeating decimal. its terms cannot be combined.

Answers: 3

Do you know the correct answer?

Determine for each number whether it is a rational number or irrational number
...

Questions in other subjects:

Konu

Physics, 28.08.2019 01:30

Jefferson's administration was the beginning of popular government in the united states. true false...

Konu

Mathematics, 28.08.2019 01:30

What is the result of dividing 84 by 15...

Konu

Mathematics, 28.08.2019 01:30

Lucius is making favors for his sisters wedding if supplies for 25 favors cost $62.50 how much do supplies for 60 favors cost...

Konu

Chemistry, 28.08.2019 01:30

In which level of the atmosphere is ozone concentrated? a. troposphereb. stratosphere c. mesophered. thermosphere...

Konu

Mathematics, 28.08.2019 01:30

Write the following expression in words 8+1/2*(9-3)...

Konu

Mathematics, 28.08.2019 01:30

Verona is solving the equation –3 + 4x = 9. in order to isolate the variable term using the subtraction property of equality, which number should she subtract from both sides of th...

Konu

Mathematics, 28.08.2019 01:30

What does 7526.442 round to the nerest hundredth...

Konu

English, 28.08.2019 01:30

What's the theme for the story arby by james joyce ?...

Konu

Biology, 28.08.2019 01:30

How long did it take for the population to double a third time?...

Konu

Health, 28.08.2019 01:30

Which one of the following choices best describes a diet-planning tool most often used for diabetic or weight-control diets? a. exchange lists b. mypyramid c. ea...

Other tasks in the category: Mathematics More task