Answer: 0.6934%
Step-by-step explanation:
Probability is the branch of mathematics that is concerned with the numerical descriptions of how likely an event will occur or how likely a proposition is true
If 37% of high school students said that the exercise regularly, the
probability that 5 students who are randomly selected will say thay they exercise regularly will be:
= (37/100)^5=0.006934
= 0.6934%
 
        
             
        
        
        
Answer:
13/15
Step-by-step explanation:
The fraction of the cookies that are chocolate chip can be determined by solving this equation 
1 - (
 - 
) 
1 - 
1 - 
 - 
 = 
 = 13/15
 
        
             
        
        
        
Answer:
can i have brainliest plssssssssssss im new here
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
no of moles = mass / molar mass 
1 mole = 6.02 *10^23 molecules 
I don't know if that helped