Sine is the opposite to the hypotenuse
so if sinA=0.6, suppose the opposite is 6, the hypotenuse is 10
now find the other leg by using a²+b²=c²: 6²+b²=10², b=8
sinB=8/10=0.8
        
             
        
        
        
Answer:
135 cupcakes
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
-3
Step-by-step explanation:
if x= -3 
the denominator becomes 0 and the fraction becomes undefined.
 
        
             
        
        
        
Answer:
I dont really get it-
Step-by-step explanation:
whats the question?
 
        
                    
             
        
        
        
Answer:
Solution 1: 1+1
Solution 2: 1-
Step-by-step explanation:
x^2-2=2x
x^2-2x-2=0
Use quadratic equation.
(-b+- )/2a
)/2a
(2+- )/2
)/2
(2+- )/2
)/2
(2+- )/2
)/2
Solution 1: (2+2 )/2=1+1
)/2=1+1
Solution 2: 1-