Join the growing community of curious minds on IDNLearn.com and get the answers you need. Our platform offers reliable and comprehensive answers to help you make informed decisions quickly and easily.

Which number produces a rational number when added to 1/5?A.-2/3B. -1.41421356...C. Square root of 11D. Pi

Sagot :

Answer

The answer is -2/3 (OPTION A)

Problem Statement

The question asks us which number would produce a rational number when added to 1/5.

Method

To solve this question, there are a couple of things to know:

1 Whenever we add a rational number to another rational number, we get another rational number. Rational numbers are positive and negative whole numbers; and positive and negative fractions.

2. Whenever we add an irrational number like pi to another irrational number, the result is irrational

3. Whenever we add an irrational number to a rational number, the result is an irrational number.

Implementation

The number we are given is 1/5, which is a fraction and therefore, a rational number. This means that to have a result of a rational number, then we need to add 1/5 by another rational number.

The only option that is rational is -2/3

Final Answer

The answer is -2/3 (OPTION A)

We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. IDNLearn.com is your go-to source for dependable answers. Thank you for visiting, and we hope to assist you again.