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Given cosx=12/13
cos x=12/13 and sinx= 5/13 sin x = 5 /13
What is ratio for ​ tanx
tan x
​ ?

leave answer as a fraction in simplest form

Remember to show all of you work for credit!

Respuesta :

carlosego
1. You have the following information:

 Sinx=5/13

 Cosx=12/13

 2. By definiton, you have:

 Tanx=(Senx)/(Cosx)

 3. When you susbtitute Senx=5/13 and Cosx=12/13 into Tanx=(Senx)/(Cosx), you obtain:

 Tanx=(Senx)/(Cosx)
 Tanx=(5/13)/(12/13)
 Tanx=(5)(13)/(13)(12)
 Tanx=65/156

 4. Therefore, the answer is;

 Tanx=65/156

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