A community for students.
Here's the question you clicked on:
 0 viewing
aliceglass20
 3 years ago
Solve for x. 8/X=x/11
aliceglass20
 3 years ago
Solve for x. 8/X=x/11

This Question is Closed

completeidiot
 3 years ago
Best ResponseYou've already chosen the best response.1x=X? or are they different variables?

aliceglass20
 3 years ago
Best ResponseYou've already chosen the best response.0No I meant to make them the same.

completeidiot
 3 years ago
Best ResponseYou've already chosen the best response.1do you know how to cross multiply?

completeidiot
 3 years ago
Best ResponseYou've already chosen the best response.1cross multiplication ex.dw:1346962247300:dw

aliceglass20
 3 years ago
Best ResponseYou've already chosen the best response.0but how do you know what x and y are?

meylispena
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1346962226871:dw

completeidiot
 3 years ago
Best ResponseYou've already chosen the best response.1it was just an example x and y were just random variables

meylispena
 3 years ago
Best ResponseYou've already chosen the best response.0you cross multiply, the 8 with the 11 and the x combine like terms. you have to get rid of the exponent by applying the square root.

aliceglass20
 3 years ago
Best ResponseYou've already chosen the best response.0I know but in my problem also, how would you multiply two variables if they're not numbers/

aliceglass20
 3 years ago
Best ResponseYou've already chosen the best response.0the square root of 8x11?

meylispena
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1346962422728:dw

aliceglass20
 3 years ago
Best ResponseYou've already chosen the best response.0So would the answer be either be 44 or 88? @completeidiot @meylispena ?

meylispena
 3 years ago
Best ResponseYou've already chosen the best response.0you have to find the square root of 88.

aliceglass20
 3 years ago
Best ResponseYou've already chosen the best response.0But the only answer choices are 44, 22 square root of 2, 2 square root 22, and 88..

completeidiot
 3 years ago
Best ResponseYou've already chosen the best response.1\[\sqrt{88}=\sqrt{4*22}=\sqrt{4}\sqrt{22}=2\sqrt{22}\]

meylispena
 3 years ago
Best ResponseYou've already chosen the best response.0what completeidiot said, lol.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.