9514 1404 393
Answer:
Step-by-step explanation:
1 m is 100 cm, so the volume is ...
   V = LWH
   V = (100 cm)(50 cm)(4 cm) = 20,000 cm³ . . . volume
__
The mass is ...
   (20,000 cm³)(2.7 g/cm³) = 54,000 g = 54 kg
The mass of the block is 54 kg.
 
        
             
        
        
        
Answer:
25%
Step-by-step explanation:
sorry i did it in my head
 
        
             
        
        
        
Answer:
The answer is
<h2>

</h2>
Step-by-step explanation:
The slope of a line given two points can be found by using the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
G(–2, 6) and H(5, –3)
The slope is
m = -3 - 6 / 5 -- 2 = - 9 /7
Hope this helps you
 
        
             
        
        
        
Answer:
a postulate
Step-by-step explanation:
a postulate which states that through any two points, there is exactly one line
 
        
                    
             
        
        
        
Answer:
A
Step-by-step explanation:
I think I am not sure I just started to do this in school...