answersLogoWhite

0

What is the answer to 81x2 equals 49?

User Avatar

Anonymous

∙ 15y ago
Updated: 9/28/2021

x2 = 49/81 so x = 7/9

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Related Questions

Find the factorization of 81x2 plus 72x plus 16?

81x2 + 72x + 16 = 81x2 + 36x + 36x + 16 = 9x(9x + 4) + 4(9x + 4) = (9x + 4)2


What is 49 - 30 equals?

49 - 30 equals = 19


7 times what equals 49?

To find the number that, when multiplied by 7, equals 49, you can divide 49 by 7. Doing the calculation, 49 divided by 7 equals 7. Therefore, 7 times 7 equals 49.


What number equals to the 2nd power equals 49?

The number that equals the 2nd power of 49 is the square root of 49. In this case, the square root of 49 is 7, because 7 multiplied by itself (7^2) equals 49. Therefore, the number that equals the 2nd power of 49 is 7.


What equals to 49?

It is 72 = 49.


What is 49 and 49 equals?

the answer is 98


What divided by 7 equals 49?

343 divided by 7 equals 49


What divided by 49 equals 7?

343 divided by 49 equals 7.


What times 49 equals 180?

To find what times 49 equals 180, you can divide 180 by 49. This gives you approximately 3.6735. Therefore, 3.6735 times 49 equals 180.


What is the answer to the sum 7x7 equals?

The answer to 7x7 is 49. Another times (x) sum that equals 49 is: 1x49 There are other sums that equal 49, but I have not typed them.


Find -x when x equals 49?

-49


What equals in 7s 49 in adding?

The answer is 7s + 49.

Trending Questions
Who is chino moreno's new girlfriend? What happens if you shoot up with battery acid? Who is Eric Dalton? Could you recycle crushed water bottles? Who were the hoplites? What shoes are better for jerk dancing? What is the specific heat of tile? Do you know the poem called the little rock nine? What is the full form of MA LLB? What two numbers multiply 320? What is queen Nefertiti's date of birth? What are the most common consonants used in English? Are candles dangerous? When does the musical episode of Grey's Anatomy air? Acre in meters? What does to scald milk mean? Will salty or salty Carmel popcorn burn faster? What are the advantages and disadvantages of open and closed ended questions? What is the GCF for 203672? White light consists of what?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.