Answer: 12 cm
Step-by-step explanation:
The masses of the spheres are proportional to their volums, and the cube of the ratio is k^3=135/5=27 ==> k=3
The greater radius is 3*4=12 (cm)
 
        
             
        
        
        
Answer:
2( 2n-3)
Step-by-step explanation:
4n-6
2*2 n - 2*3
Factor out the greatest common factor
2( 2n-3)
 
        
             
        
        
        
There are 2/8 in 1/4 and 5/10 in 1/2 
        
             
        
        
        
If one is positive we can conclude that the other is also positive
Positive*positive=positive(24)
The product of the two numbers is 24
And the smaller number is less than the greater number by 2
Factors of 24=1*24,2*12,3*8,4*6.
The only pair with the diffrence of two is 4*6 
Therefore the two integers are 4 and 6
 
        
             
        
        
        
Answer:
X= 4
Step-by-step explanation: