Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
highschoolmom2010
Group Title
Use the Law of Sines to find the values of x and y. Round to the nearest tenth.
 one year ago
 one year ago
highschoolmom2010 Group Title
Use the Law of Sines to find the values of x and y. Round to the nearest tenth.
 one year ago
 one year ago

This Question is Closed

nincompoop Group TitleBest ResponseYou've already chosen the best response.0
what does the law of sines indicate?
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
law of sine relates the sine of the angle to the opposite
 one year ago

nincompoop Group TitleBest ResponseYou've already chosen the best response.0
\[\frac{ a }{ sinA }=\frac{ b }{ sinB }=\frac{ c }{ sinC }\] dw:1377970093716:dw
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
It is just a ratio. Set one up using the law of sines :)
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
dw:1377970190365:dw
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
so \[\frac{ \sin 41 }{ y}=\frac{ \sin 62 }{ x }\] like that
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
Not really
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
dw:1377970383972:dw
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
Solve for that angle then use it :)
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
XD i do that everytime
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
^^how is it 125???
 one year ago

nincompoop Group TitleBest ResponseYou've already chosen the best response.0
it isn't
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
no it is 77
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
dw:1377970590585:dw
 one year ago

nincompoop Group TitleBest ResponseYou've already chosen the best response.0
125 + 62 alone makes up over 180 degrees
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
LOL sorry i was looking at the 14 and 41
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
dw:1377970696576:dw
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
tis ok
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
dw:1377970767098:dw Then do it for sin 41
 one year ago

nincompoop Group TitleBest ResponseYou've already chosen the best response.0
is everything clear now or do you want further help?
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
eh need help still
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
\[14 \sin 62/\sin72=x\] i got 12.9974045582289724 book says it is 12.7
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
Did you cross multiply?
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
erm what
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
oh yea i did sorry
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
dw:1377977703338:dw I think that is how it is done :)
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
im confused ^^
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
That is cross multiplication silly sin(62)*14=sin(77)*x
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
Look at it like this dw:1377978428131:dw
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
i know how to cross mutiply...
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
sin(62)*14=sin(77)*x ^ ^ 0.8829*14= 0.9743 * x eazy now?
 one year ago

highschoolmom2010 Group TitleBest ResponseYou've already chosen the best response.1
it says round to nearest tenthdw:1377978723473:dw
 one year ago

timo86m Group TitleBest ResponseYou've already chosen the best response.0
Oh it is so round :D
 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.