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We can prove that 2/5√3 is irrational by proof by contradiction. Assume for the sake of contradiction that 2/5√3 is rational. This means it can be expressed as a fraction in its simplest form, where the numerator and denominator have no common factors other than 1. Let's call this fraction a/b, where a and b are integers. Multiplying both sides of the equation by 5√3, we get: 2 = (a/b) * 5√3 2√3 = a/b This equation implies that a is a multiple of √3. However, if a is a multiple of √3, then it cannot be in its simplest form with a denominator of b, contradicting our initial assumption. Therefore, our initial assumption that 2/5√3 is rational must be false. Hence, 2/5√3 is irrational.

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Md Affan Siddiqui 1 year, 1 month ago

Prove that 2/5√3 is irrational

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Study the following chart and write an analytical paragraph based in it in 100 to 120 words score of Indian students in different language groups in the language proficiency test 2019

Posted by Aasma Akhtar 1 year, 1 month ago

CBSE > Class 10 > English Language and Literature

0 answers

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Trigonometry true or false

Posted by Ishu Shalot 1 year, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Ashish Kumar 1 year, 1 month ago

Hlo baat kro gi mujhse

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What is meaning of lebralism

Posted by Prajot Patidar 1 year, 1 month ago

CBSE > Class 10 > Social Science

2 answers

Rimi Dey 1 year, 1 month ago

@mdaffansiddiqui could u make it a little short 🙂

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Md Affan Siddiqui 1 year, 1 month ago

Liberalism is a political philosophy that emphasizes individual liberty. It emerged as a reaction to absolutism, which concentrated power in the hands of monarchs. Liberals believe that government's role is to protect individual rights and freedoms, such as freedom of speech, religion, and assembly. They also generally support a mixed economy with some government intervention to promote social welfare.

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How does UNDP compare the different countries in the world?

Posted by Anudhita Toppo 1 year, 1 month ago

CBSE > Class 10 > Social Science

1 answers

Yash Thakur 1 year, 1 month ago

What is gdp

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How to write a letter to placing order

Posted by Parul Shreya 1 year, 1 month ago

CBSE > Class 10 > English Language and Literature

0 answers

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Find the value of x for which be quadratic (k-2) x-8xsquare + 15 has equal zeroes

Posted by Ganesh Rai 1 year, 1 month ago

CBSE > Class 10 > Mathematics

1 answers

Amit- 21 A & Sumit -20 Sec - A 1 year, 1 month ago

2/3

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What is difference between federal system and unitary system?

Posted by Simarjeet Arora 1 year, 1 month ago

CBSE > Class 10 > Social Science

2 answers

Vansh Gautam 1 year, 1 month ago

The main difference between a federal government and a unitary government lies in their power structures and distributions: Federal Government: - Power is divided between a central authority (federal government) and constituent political units (states or provinces). - Both levels of government have significant autonomy and authority. - Examples: United States, Canada, Germany. Unitary Government: - Power is concentrated in a single central authority (national government). - Local governments or administrative divisions have limited or no autonomy. - Examples: United Kingdom, France, Japan. In summary, federal systems share power, while unitary systems concentrate power in the central government.

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Prajot Patidar 1 year, 1 month ago

What is meaning of lebralism

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What is "holding together federation"? Explain

Posted by Simarjeet Arora 1 year, 1 month ago

CBSE > Class 10 > Social Science

0 answers

ANSWER

What is the significance of the word shadow in the line

Posted by Vijaylaxmi Chitaguppakar 1 year, 1 month ago

CBSE > Class 10 > English Language and Literature

1 answers

Ashish Kumar 1 year, 1 month ago

Hide

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What impression did you form of the young seagull?

Posted by Me Me 1 year, 1 month ago

CBSE > Class 10 > English Language and Literature

0 answers

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Sharp lnst

Posted by Rajshekhar B 1 year, 1 month ago

CBSE > Class 10 > English Communicative (101)

0 answers

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A convex lens of focal length 20cm is placed in front of a convex mirror with principal axis coinciding each other. The distance between the lens and mirror is 10cm. A point object is placed on principal axis at a distance of 60 cm from the convex lens. The image formed by combination, coincides the object itself. The focal length of the convex mirror is ?? .

Posted by Topper Student 1 year, 1 month ago

CBSE > Class 10 > Science

2 answers

Miss. Honey 1 year, 1 month ago

Correct answer is 10. For final image to be formed on the object itself, after refraction from lens the ray should meet the mirror perpendicularly and the image by lens should be on the centre of curvature of mirror R = 30 - 10 = 20 cm Focal length of mirror = R/2 = 10 cm .

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Rohan Dhiman 1 year, 1 month ago

Chemistry ch1

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How did Kitty have anne to overcome her loneliness

Posted by Ankit Agarwal 1 year, 1 month ago

CBSE > Class 10 > English Language and Literature