Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
Let's get rid of the one triangle that we don't need for this one.
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
dw:1359241647844:dw
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
Can you solve that equation for x?
 one year ago

Reaper534 Group TitleBest ResponseYou've already chosen the best response.0
i divide 18 by 2 and get 9 then ill get 9sqrt2
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
\[x \sqrt{2}=18\]
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
Divide both sides by sqrt 2
 one year ago

Reaper534 Group TitleBest ResponseYou've already chosen the best response.0
18sqrt2/sqrt 4
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{x \sqrt{2}}{\sqrt{2}}=\frac{18}{\sqrt{2}}\]
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
\[x=\frac{18}{\sqrt{2}}\]
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
Now simplify. Multiply numerator and denominator by sqrt2
 one year ago

Reaper534 Group TitleBest ResponseYou've already chosen the best response.0
i get 18sqrt2/sqrt4 and then i get sqrt18/4
 one year ago

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
\[\frac{18}{\sqrt{2}}\times \frac{\sqrt{2}}{\sqrt{2}}=\frac{18\sqrt{2}}{2}=9\sqrt{2}\]
 one year ago

Reaper534 Group TitleBest ResponseYou've already chosen the best response.0
ohh if a sqrt in on numerator and a other on denominater i can cancell each other
 one year ago
See more questions >>>
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.