We know that one inch has 16.5 turns.
To know the number of turns in 2.5 inches of thread, we will simply do a cross multiplication as follows:
number of turns = (2.5 x 16.5) / 1 = 41.25 turns
        
                    
             
        
        
        
Statements that are always true are:1. Several congruent angles are formed.4. Supplementary angles are formed.Other statements are not always true when a transversal crosses parallel lines. 
        
                    
             
        
        
        
Answer:
The probability that the page will get at least one hit during any given minute is 0.9093.
Step-by-step explanation:
Let <em>X</em> = number of hits a web page receives per minute.
The random variable <em>X</em> follows a Poisson distribution with parameter,
 <em>λ</em> = 2.4.
The probability function of a Poisson distribution is:

Compute the probability that the page will get at least one hit during any given minute as follows:
P (X ≥ 1) = 1 - P (X < 1)
              = 1 - P (X = 0)
              
Thus, the probability that the page will get at least one hit during any given minute is 0.9093.
 
        
             
        
        
        
X= 7/93 or roughly 0.07526... 
        
             
        
        
        
Answer:
x=90/7
Step-by-step explanation:
7x=90
x=90/7