C(8)=29 you have to plug in 8 for n in the equation and solve. Hope this helps!!!
Step-by-step explanation:
Can you please reword your problem
Need more information. Is this a triangle? Can you attach a picture?
Answer:
![x < 2.5](https://tex.z-dn.net/?f=x%20%3C%202.5)
Step-by-step explanation:
![- 4x + 5 > - 5 \\ - 4x > - 5 - 5 \\ - 4x > - 10 \\ \frac{ - 4x}{ - 4} > \frac{ - 10}{ - 4} \\ x < \frac{5}{2} \\ x < 2.5](https://tex.z-dn.net/?f=%20-%204x%20%2B%205%20%3E%20%20-%205%20%5C%5C%20%20-%204x%20%3E%20%20-%205%20-%205%20%5C%5C%20%20-%204x%20%3E%20%20-%2010%20%5C%5C%20%20%5Cfrac%7B%20-%204x%7D%7B%20-%204%7D%20%20%3E%20%20%5Cfrac%7B%20-%2010%7D%7B%20-%204%7D%20%20%5C%5C%20x%20%3C%20%20%5Cfrac%7B5%7D%7B2%7D%20%20%5C%5C%20x%20%3C%202.5)
hope this helps
brainliest appreciated
good luck! have a nice day!
Answer:
![\tan \theta](https://tex.z-dn.net/?f=%5Ctan%20%5Ctheta)
Step-by-step explanation:
We have to simplify the following expression as given by
![\sin \theta \times \sec \theta](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%20%5Ctimes%20%5Csec%20%5Ctheta)
= ![\frac{\sin \theta}{\cos \theta}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csin%20%5Ctheta%7D%7B%5Ccos%20%5Ctheta%7D)
=
( Answer )
Because, we know that
and ![\tan \theta = \frac{\sin \theta}{\cos \theta}](https://tex.z-dn.net/?f=%20%5Ctan%20%5Ctheta%20%3D%20%5Cfrac%7B%5Csin%20%5Ctheta%7D%7B%5Ccos%20%5Ctheta%7D)
If we consider
and
,
then ![\sin \theta \times \sec \theta = \frac{Perpendicular}{Hypotenuse}\times \frac{Hypotenuse}{Base} = \frac{Perpendicular}{Base}= \tan \theta](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%20%5Ctimes%20%5Csec%20%5Ctheta%20%3D%20%5Cfrac%7BPerpendicular%7D%7BHypotenuse%7D%5Ctimes%20%5Cfrac%7BHypotenuse%7D%7BBase%7D%20%3D%20%5Cfrac%7BPerpendicular%7D%7BBase%7D%3D%20%5Ctan%20%5Ctheta%20)