You know how Soh Cah Toa applies to right triangles; you can assign the adjacent side = 4 and hypotenuse = 7 
CosФ = (adjacent) / (hypotenuse) 
Then with the Pythagorean theorem 
4² + b² = 7² 
16 + b² = 49 
b² = 49 - 16 
b² = 33 
b = √(33) 
So "b" is the opposite side. 
SinФ = (opposite) / (hypotenuse) = √(33)/7 
TanФ = (opposite) / (adjacent) = √(33)/4 
        
             
        
        
        
Answer:
hes in debt 345 dollars
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
                
Explanation:
The <em>end behavior</em> of a <em>rational function</em> is the limit of the function as x approaches negative infinity and infinity.
Note that the the values of even functions are the same for ± x. That implies that their limits for ± ∞ are equal.
The limits of the quadratic function of general form  as x approaches negative infinity or infinity, when
 as x approaches negative infinity or infinity, when  is positive, are infinity.
  is positive, are infinity.
That is because as the absolute value of x gets bigger y becomes bigger too.
In mathematical symbols, that is:

Hence, the graphs of any quadratic function with positive coefficient of the quadratic term will have the same end behavior as the graph of y = 3x².
Two examples are:
          
 
        
             
        
        
        
Answer:
1) the length of your shadow and the length of the shadow cast by the Washington Monument
2) 14.4 feet
3) BC=2.7, XZ=10.5
Step-by-step explanation:
just too the quiz
 
        
                    
             
        
        
        
Answer: 38
Step-by-step explanation: 
6 x 8 = 48
48 - 10 = 38