Answer: 0.875
Step-by-step explanation:  How I got this answer is I used Division, (7 ÷ 8= 0.875) 
Hope this helps, Have a great day/night!
~IFoundJiminsLostJams~ 
 
        
                    
             
        
        
        
Answer:
0 0 6
0 6 0
6 0 0
Step-by-step explanation:
Simple place value
 
        
             
        
        
        
Answer:
A. only II
Step-by-step explanation:
Mathematics calculus differentiates things into discrete and continuous. Discrete things have indivisible units, the example will be how many dogs in a village. There is no half dog, it's either one, two, etc. But the distance covered by train can be written as half miles, it's divisible unit.  
The number of books and bracelets also discrete, thus the answer is A.
 
        
                    
             
        
        
        
Answer:
a) P=0.0225
b) P=0.057375
Step-by-step explanation:
From exercise we have that  15% of items produced are defective, we conclude that  probabiity:
P=15/100
P=0.15
a)  We calculate the probabiity  that two items are defective:
P= 0.15 · 0.15
P=0.0225
b)  We calculate the probabiity  that  two  of  three items are defective:
P={3}_C_{2} · 0.85 · 0.15 · 0.15
P=\frac{3!}{2!(3-2)!} · 0.019125
P=3 · 0.019125
P=0.057375