Answer:
6,true 7,false 8,false 9,true 10,true
Step-by-step explanation:
 
        
             
        
        
        
1407.43cm³ V=πr2h=π·82·7≈1407.43351cm³
        
             
        
        
        
Answer:
uhhhhhh free pointsssssss
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The cost of the dinner before other costs is $14.20
Step-by-step explanation:
To solve this, we write the following equation:
x + .11x + .20x = 18.60
This is because in addition to paying for the dinner (x), she also has to pay 11% of it and another 20% of it. Now we can combine like terms and solve. 
1.31x = 18.60
x = 14.20
 
        
             
        
        
        
Step-by-step explanation:
option D 6 units
hope this answer helps you dear..take care!
for the attached question..option C is correct.