Answer:
 40,320
Step-by-step explanation:
The first object in the arrangement can be chosen 8 ways. The second, 7 ways (after the first one is chosen). And so on down to the last object, which will be the only remaining one. Altogether, the number of ways you can arrange the objects is ...
 8·7·6·5·4·3·2·1 = 8! = 40,320
 
        
                    
             
        
        
        
Answer:
1 ft3= 0,028 m3
Step-by-step explanation:
We know that a 1 ft= 0,305 m,  
if we cubed the above equation we have the following
1 ft3= (0,305)^3 m3
1 ft3= 0,028 m3
 
        
             
        
        
        
Answer:
b
Step-by-step explanation:
it's the only one were you can multiply and get the first number and the second number a multiple of the ratio 9:5
 
        
                    
             
        
        
        
Y=mx+b   m=-3/4  (1,3)
3=-3/4(1)+b
3=-3/4+b
b=3 3/4
y=-3/4+3 3 3/4
        
             
        
        
        
Answer:
80 points
Step-by-step explanation:
First Half:                                    Second Half:                        Total Right Answers
8 questions right            +          2 questions right        =       10 questions right
10*8 points a piece = 80 points