X is -2 I think if you’re solving for x if not 3^4 is 81
        
             
        
        
        
Is this 3 and 4/34 cup of flour and 1 2/12 batch?
okay....
Set up a ratio problem (I reduced the fraction and also changed to improper)
 53/17 = 1 batch
----------   ---------
    x          7/6
x = 53/17 x 7/6
x = 371/102
x = 3  65/102
        
             
        
        
        
Answer:
4
Step-by-step explanation:
when you subtract the 4, you end up with 3/4x=3. so you divide by 3/4 and you get 4.
 
        
             
        
        
        
Step-by-step explanation:
Let S be the sample space 
S={HH, HT, TH, TT}
n(S)= 4
A: both the coins with some place
B: both the coins with different place 
C:at least one tail
D:at the most one head 
1) A={TT,HH}
n(A)=2
P(G)= n(A)/n(S)
 = 2/4
 = 1/2
2) B ={HT, TH}
 n(B) = 2
 P(B) = n(B)/n(S)
 = 2/4
 = 1/2
3) C= {HT, TH, TT}
 n(C)=3
P(C) = n(C)/n(S)
 = 3/4
 4). D={HT, TH} 
 n(D) = 2
 P(D) = n(D)/n(S)
 = 2/4
 =1/2
 
        
             
        
        
        
Answer:
750 + 750=1500 
Step-by-step explanation: