Given:
Required:
To find the probability that the dart land will be in the shaded region.
Explanation:
Area of the circle is given by the formula:

Where r = radius
Thus the area of the circular region

The area of the square is given by the formula:

Thus the area of the given square 

The probability of an event is given by the formula:

The probability that the dart land will be in the shaded region

Thus probability 

Final answer:
Thus the probability that the dart land will be in the shaded region is 0.349.
 
        
             
        
        
        
Answer:
The LCM of 3 and 7 is 21.
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:

Step-by-step explanation:
Given


Required
Determine the probability of hit in next at-bat
This question illustrates theoretical probability and the required probability is calculated using:

In this case, we have:



 
        
             
        
        
        
Answer:
<h2>24 students</h2>
Step-by-step explanation:
25% of a hundred is one-fourth and because there are six students in a fourth of the whole we are multiplying four and six. 6x 4 is 24.
 
        
             
        
        
        
Answer:
a 1 thousandth or 0.001
Step-by-step explanation: