A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Find x.
I got 103 but it isn't one of the choices.. please help?
anonymous
 one year ago
Find x. I got 103 but it isn't one of the choices.. please help?

This Question is Closed

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1dw:1439064205383:dw your formula is correct! just that <BEC was given to be 110 degrees.

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1\(\Large 110 = \dfrac{97+x}{2}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I don't know how to start solving that equation : can you show me the first step?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1ok, can you tell me how did you get m<BEC= 1/2 (110+97) ??

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the equation i was given in class was m< (the angle) = 1/2 (the degrees given)

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1thats correct, a simple theorem dw:1439064577520:dw

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1in your figure the 2 measures of arcs were, 97 and x and the angle given was 110 !

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1thats how we get to \(\Large 110 = \dfrac{97+x}{2}\) makes sense?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay, yeah that makes sense, but now, how to I begin to solve that equation?

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1start by multiplying 2 on both sides

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1110*2 = 97+x subtract 97 from both sides, 110*2 97 =x and you'll get the x ! :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got 123 ! Thank you! :)
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.