Answer:
0.06 = 6% probability of landing open side up.
0.14 = 14% probability of landing closed side up.
0.8 = 80% probability of landing on its side.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes. For an experimental probability, these numbers are taken from previous trials.
Landing open side up:
3 out of 50, so:

0.06 = 6% probability of landing open side up.
Landing closed side up:
7 out of 50, so:

0.14 = 14% probability of landing closed side up.
Landing on its side:
40 out of 50, so:

0.8 = 80% probability of landing on its side.
 
        
             
        
        
        

Here we go ~ 
Slope of the graph can be expressed as : 





So, the value of x is 24 units
 
        
             
        
        
        
Answer:
5 marbles are black.
Step-by-step explanation:
7-2=5
 
        
                    
             
        
        
        
Answer:
Each would get 0.125 pounds
Step-by-step explanation:
Divide 1/2 by 4 and you get 0.125