Answer:
200 mL
Step-by-step explanation:
If x is the volume of solution B:
0.06 (500) + 0.20 x = 0.10 (500 + x)
30 + 0.20 x = 50 + 0.10 x
0.10 x = 20
x = 200
 
        
                    
             
        
        
        
Answer:
negative 14
Step-by-step explanation:
took the on edge
 
        
                    
             
        
        
        
Answer:
The price of the cake is $24 and the price of the Pie is $15
Step-by-step explanation:
Given
<em>Represent price of Cake with C and Price of Pie with P</em>

Cakes sold = 8
Pies sold = 14

Required
Determine C and P
To represent the cakes and pies sold, we have the following expression

Substitute 9 + P for C

Open the bracket

Collect Like Terms


Divide both sides by 22


Recall that 



<em>Hence, the price of the cake is $24 and the price of the Pie is $15</em>
 
        
             
        
        
        
1 and 1/2 is the scale factor
        
                    
             
        
        
        
Answer: tangent
Step-by-step explanation:
In relation to the 74-degree angle, you have the adjacent side and the opposite side.