Answer:
the answer is 50%
Step-by-step explanation:
 
        
             
        
        
        
Answer: Your answer would be 6
Step-by-step explanation:
 
        
             
        
        
        
Download Cymath it help you
        
             
        
        
        
81/4 is the answer , use formula (b/2) squared
        
                    
             
        
        
        
Answer:
640 students own a bicycle
Step-by-step explanation:
The rate shows that 4 out of 5 students own a bicycle. 4 out of 5 is 80% of the students. Now, we need to find 80% of 800 students. 
To do this, we multiply the number of students by .80, which represents 80%.
800 x 0.8 = 640
I Hope That This Helps! :)