Answer:
1) 128
2) 32
Step-by-step explanation:
1) 8C1×4C1×4C1 = 128
2) 5C1 + 5C2 + 5C3 + 5C4 + 5C5
= 32
 
        
             
        
        
        
Answer:
There is no overlap between the data
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
I think C) Exactly 18% of students.... is correct
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The volume of the cone is 
Step-by-step explanation:
The given cone has a radius of 10 cm and and height of 9 cm. 
The volume of a cone is given by:

We substitute r=10 and h=9 ,   to obtain:
 to obtain:

Simplify exponents to get:

Simplify:

Therefore the volume of the cone is 
 
        
             
        
        
        
A) corresponding angle theorem