a nunebr is chosen at random from 1 to 50 find the probability of selecting numbers greater than 30 and less than 45
       
      
                
     
    
    
    
    
    1 answer:
            
              
              
                
                
Answer:
7/25 
Step-by-step explanation:
there are 14 numbers greater than 30 and less than 45 
    31   32  33  34 ......42  43   44         <=====14 numbers 
14 choices out of 50  = 14/ 50 = 7/25 
 
                                
             
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Answer:
Step-by-step explanation:
hello : 
yn = 12n-1
 the 15th term is :y15 when x= 15
y15 = 12(15)-1
y15 = 179
 
        
             
        
        
        
You can do:
16 - 10 and then + 1 (thats 7)
9+ ? is 16 ? ( 7)
        
                    
             
        
        
        
1.981: One and nine hundred eighty-one thousandths
 
        
             
        
        
        
Answer:
9
Step-by-step explanation:
12 / 4 = 3 
3 x 3 = 9 
 
        
             
        
        
        
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