The measurement of angle x is 40°. these two triangle are congruent so their sides share the same length and their angles share the same degrees
        
                    
             
        
        
        
Answer:
y = x^(sin(x))
y = e^(SIN(x)*LN(x))
y' = (COS(x)·LN(x) + SIN(x)/x)*e^(SIN(x)*LN(x))
y' = (COS(x)·LN(x) + SIN(x)/x)*x^(SIN(x))
 
        
                    
             
        
        
        
The answers are C and also D
        
             
        
        
        
Answer:
 6(2 - 5k^4).
Step-by-step explanation:
12k^0 - 30k^4
Now k^0 = 1 so the polynomial becomes
12 - 30k^4
= 6(2 - 5k^4).
 
        
             
        
        
        
Answer:
4
Step-by-step explanation:
she can use all 63 beads because 67 divided by 9 is 7 remainder 4