Answer:
56.7 mi/h. 
Step-by-step explanation:
I took the test
 
        
             
        
        
        
Between 2 and 3, should be somewhere before .5
        
             
        
        
        
Answer:
1
Explanation:
Radius = C/2π
C is 6.28 and 2*pi is also 6.28
So 6.28/6.28 = 1. 
 
        
                    
             
        
        
        
no they are not hope i was helpful xD
 
        
                    
             
        
        
        
Answer:2.9235
Step-by-step explanation:
Since 20 people are administered the medicine and;
11% of the 20 people suffer severe i.e 11% of 20 = 2.2 people
20% of them suffer moderate i.e 
20% of 20 = 4 people and;
69% of the 20 people suffer minor side i.e 
69% of 20 = 13.8 people
Therefore the probability 2, 4, and 14 people will suffer severe, moderate, or minor side effects, respectively will be;
2/2.2 + 4/4 + 14/13.8 (i.e possible outcome/total outcome)
This will give us 2.9235