1) Given that cos theta = -1/3 and theta is in quadrant 3, find tan 2 theta?
2) Given that co...
Mathematics, 28.03.2020 23:48 anisa9231
1) Given that cos theta = -1/3 and theta is in quadrant 3, find tan 2 theta?
2) Given that cos theta =-0.5 and theta is in quadrant 2 find sin theta over 2?
3) Given that tan 2 theta = 3/4 and 2 theta is in quadrant 1, find tan theta?
4) cos x =-3/5 in the quadrant 2 and sin y= 4/5 in the quadrant 1. Evaluate sin(x+y)
I need help with these four questions
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:20
Which math sentence can be used to determine if the triangle is a right triangle?
Answers: 1
Mathematics, 21.06.2019 21:00
Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the
Answers: 1
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least βc.β using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least βcβ?
Answers: 1
Mathematics, 22.06.2019 01:10
|y + 2| > 6 {y|y < -8 or y > 4} {y|y < -6 or y > 6} {y|y < -4 or y > 4}
Answers: 2
You know the right answer?
Questions
Mathematics, 15.12.2020 21:00
History, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
English, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
