Answer:

Step-by-step explanation:
Given: 
We have to find the value of 
Since Given 
Using trigonometric identity,

Thus, for   comparing , we have,
 comparing , we have,

We get,
 
Thus, 
 
        
                    
             
        
        
        
The probability that the randomly selected student chose running is; 12/57
<h3>Solving Probability Questions</h3>
Total number of students = 57
Total number of boys = 24
Total number of girls = 33
Number of Girls that chose football = 17
Number of boys that chose football = 14
Number of students that chose Tennis = 14
Now, number of students that chose running will be;
Number of students that chose running = 57 - (31 + 14) = 12
Thus, probability that a randomly selected student chose running = 12/57
Read more about probability selection at; brainly.com/question/251701
 
        
             
        
        
        
Answer:
(4+x)>6
See "the sum of 4 and x" means '4+x' and "greater than 6" means the other number ,aka x which equals 4+x, is greater than six. So, the answer comes out to be (4+x)>6.
 
        
             
        
        
        
Answer:
option 1 
Step-by-step explanation:
because i am confident 
 
        
             
        
        
        
25 × 52% =
25 × 52/100=
13 questions answered correctly