Answer:
i think Banu is 40 and Binu is 20
Step-by-step explanation:
if Banu was 35 and Binu was 15, 5 years go by Banu is 40 so still 20 years older and Binu is 20, Binu is half the age of Banu.
 
        
                    
             
        
        
        
Answer:
a
  
b
 
Step-by-step explanation:
From the question we are told that  
    The procedure for performing a certain task is uniformly distributed on the interval from( a =  32 )minutes to (b= 52) minutes
   Generally the cumulative distribution function for continuous uniform distribution is  
               
 
Generally the probability that it takes more than 46 minutes to learn the procedure is mathematically represented as 
           
=>       
Generally the average time required to learn the procedure is mathematically represented as 
         
=>     
=>     
 
        
             
        
        
        
Answer:
0.7 , 0.251 , 0.18 , 0.171
Step-by-step explanation:
0.7 is highest 0.251 is 2nd highest 0.18 is lower and 0.171 is lowest as it is simplified to 0.17 to which is lower than 0.18. I am only 8 years old and you should thank me so yeah.
 
        
             
        
        
        
1 1/3 CUP 
You would put
2 cups   times x
_____             _____
60 cookies.      40 cookies
 
You would need to cross multiply then divide.
so 2 times 40 divided by 60
you would need to make 5 dozens into the amount of cookies
        
                    
             
        
        
        
Facts:
The Reyes family bought 4 tickets
The total cost is $252
So that means you have to divide $252 by the amount of tickets bought which is 4
$252÷4=$63
Answer: Each ticket cost $63