Answer:
410.5 yards cubed
Step-by-step explanation:
Volume of a cone is 1/3Bh
h is the height of the cone
B is the area of the base, which is a circle, so use πr^2 to find area of the circle
The radius is 7, so:
π7^2
π49(8)(1/3) = 410.5
 
        
                    
             
        
        
        
Answer:
Your right
Step-by-step explanation:
 
        
             
        
        
        
Answer: 
Step-by-step explanation:
Given
inclination is 
Mountain is  high
 high
Cable is tied  from the base of the mountain
 from the base of the mountain
From the figure, length of the shortest path is 
It is given by using Pythagoras theorem

 
        
             
        
        
        
That expression is the expected value of your winnings, or "the average amount you will win (or lose) per game in the long run".
 
        
                    
             
        
        
        
Answer:
9x + 2
Step-by-step explanation:
Because you are multiplying an unknown number by 9, it would be considered 9*x or 9x. 
Then, you add 2, because when you increase in math, you are adding.
Therefore, the final product is 9x + 2.