I think it would be 117
Because H is 63
So 90+90+63=243
360-243=117
I used 360 because angles in quadrilaterals add up to 360 degrees
        
             
        
        
        
Answer:
-1
Step-by-step explanation:
given f(x)=-4x+7 find f(2) 
f(2) means question : if x=2, f(2)=?
f(2)= -4x2+7=-1
 
        
             
        
        
        
Answer:
f(x) = + cosx or - cosx
Step-by-step explanation:
(2+tan^2x/sec^2x) -1 =(f(x))^2
=(( 1 + sec^2x)/sec^2x) -1 
= 1 / sec^2x + 1 - 1
=  1 / sec^2x
= cos^2x
(f(x))^2 = cos^2x
f(x) = + cosx or - cosx
 
        
             
        
        
        
To start off, 5+7=12, so we already know how the number line will be laid out. We will have Point A on 5, and count up 7 units, plotting Point B on 12.
        
             
        
        
        
Answer: 10.6299
Step-by-step explanation:
There are 0.3937 inches in a cm., So, the length of the tooth in inches is 