Ask
your own question, for FREE!
Trigonometry
7 Online
plz help will medal
Still Need Help?
Join the QuestionCove community and study together with friends!
\[if \cos \theta=-5/13 and \sin \theta<0, what is \tan \theta?\]
A. 12/5 B. 13/5 C.-12/5 D. square root 194/5
cos <0 and sin <0 in the 3rd quadrant, here tan is positive
\[\sin \theta=-\frac{ 12 }{ 13 }\]
\[\tan \theta = \sin \theta \div \cos \]
Still Need Help?
Join the QuestionCove community and study together with friends!
12/5
never mind i got it
thnx anyways ill still give u a medal tho
|dw:1447424956885:dw|
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
IzzyCookie:
|dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
3 days ago
3 Replies
2 Medals
6 days ago
3 Replies
0 Medals
1 day ago
9 Replies
1 Medal
1 week ago
2 Replies
1 Medal