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20/12 or 1.66
        
                    
             
        
        
        
Answer:
=> (xy)⁵z³
Step-by-step explanation:
hope it's helpful ..
 
        
             
        
        
        
Answer: 4in
Step-by-step explanation:
Volume of a cylinder = πR²H 
Volume of a cone = 1/3πr²h
πR²H = 1/3πr²h
π is very common so it could be cancelled, so the equation now becomes
R²H = 1/3r²h
3R²H = r²h
Now substitute for the values
h = 3 x 2² x 3 
 --------------
 3²
 = 9 x 4/9
 = 4in.
Therefore, the height of the cone
h = 4in.
 
        
             
        
        
        
Hello,
500=10^x
==> Log 500=xLog10
==>x=log 500
==>x=2,6989700043360188047862611052755...
        
             
        
        
        
Answer:
Therefore, equation of the line that passes through (2,2) and is parellel to the line  is
 is 
Step-by-step explanation:
Given:
a line 
To Find:
Equation of line passing through ( 2, 2) and is parellel to the line y=7x
Solution:
 ...........Given
     ...........Given
Comparing with, 

Where m =slope 
We get

We know that parallel lines have Equal slopes.
Therefore the slope of the required line passing through (2 , 2) will also have the slope = m = 7.
Now the equation of line in slope point form given by

Substituting the points and so we will get the required equation of the line,

Therefore, equation of the line that passes through (2,2) and is parellel to the line  is
 is 