Answer:
20+3+0.7+0.08+0.005
Step-by-step explanation:
can you follow me
 
        
             
        
        
        
Answer:
c = 53 miles
Step-by-step explanation:
a^2 + b^2 = c^2
45^2 + 28^2 = c^2
2,025 + 784 = c^2
2809 = c^2
c  = 53
 
        
             
        
        
        
<span>Since we need to convert “miles per second” to “miles per hour,”  we first need to find out how many seconds there are in a hour.
We know that there are 60 seconds in a minute, and if we wanted to do an hour we would have to do 60 * 60 which is 3600 seconds, therefore, 
</span>1 mi/57.1 sec = (1 mi/ 57.1 sec)(3600 sec/1 hour)
                        = (3600/57.1) mi/hours
<span>                        = 63.047 mi/hours</span>
        
             
        
        
        
Answer: A, C, and E
Step-by-step explanation:
 
        
                    
             
        
        
        
I think it's histograms for the first blank; distribution for the second blank; frequency for the third and final blank. 
Hope this helps please let me know if I'm wrong :)))