It is 5:9 in simplest form 
        
                    
             
        
        
        
Step-by-step explanation:
since the volume formula is given in the picture, 
volume of the cylinder = π x 3.75^2 x 6.21 = 274.349....in^3 (this is the exact answer)
HOWEVER,
since question says round off to nearest whole number,
Volume = 3 x 4^2 x 6 = 288in^3
therefore, answer = option C.
Hope that helps.
If you like to venture further, do check out my insta <em>(learntionary)</em> where I constantly post math tips! Thanks!
 
        
             
        
        
        
Answer:
13x -42 124/x+3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
19683
Step-by-step explanation:
you multiply each number times 3 so if you multiply the last number times 3 you should get your answer.
 
        
                    
             
        
        
        
First I let's represent our data in the table and make a scatter plot ( i attached the image).

Points labeled 
A are called data set.
Point labelled 
B is called the outlier. The outlier is a point that does not fit well with the rest of our data set. Posible 
reason for point B is that someone is super smart and they don't need to spend a lot of time studying to achieve good results.
PartBWe can see from the graph that the number of hours spent on social media and test scores are negatively correlated. See a scatter plot, I added the trend line.
In other words, the more hours you spend on social media the lower your test scores should be.