![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 23.07.2019 07:00, trinity0929
1. if cscθ=5/3 then secθ= a. 25/16 b. 5/4 c. 16/25 d. 4/5 2. simplify the expression (cos x) (sec x) - (sin2 x) a. cos x b. cos2 x c. sec2 x 3. if θ is in quadrant iv and sinθ=-5/4 then secθ= a. -13/12 b. -12/3 c. 12/13 d. 13/12
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Similar questions
![Предмет](/tpl/images/cats/mat.png)
Mathematics, 23.06.2019 23:00, BrainzOli7408
Answers: 1
![Предмет](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 17:30, zemathes
Use basic identities to simplify the expression: sinθ cosθ secθ cscθ a) sec2θ b) csc2θ c) 1 d) tan2θ
Answers: 1
![Предмет](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 04:30, alaj6878
Answers: 1
![Предмет](/tpl/images/cats/mat.png)
Mathematics, 21.10.2019 21:30, 1020lakyn
Answers: 2
Do you know the correct answer?
1. if cscθ=5/3 then secθ= a. 25/16 b. 5/4 c. 16/25 d. 4/5 2. simplify the expression (cos x) (sec x)...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 20.11.2019 14:31
![Konu](/tpl/images/cats/istoriya.png)
History, 20.11.2019 14:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 20.11.2019 14:31
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 20.11.2019 14:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 20.11.2019 14:31