Answer
16880
Step-by-step explanation:
10x10x10x10=10,000
1.688x10,000=16880
hope that helps 
 
        
                    
             
        
        
        
She is going to 5 classes 3×5 = 15 and 15÷3=5
        
             
        
        
        
Answer:
320m
Step-by-step explanation
a rectangle has four sides, two pairs of identical sides. So two sides are 16. So that adds up to 32. Perimeter is all sides added together. so it has to add up to 72. 72 minus 32 is 40, so two of the sides have to be 40. Area is length times width, so 16 times 20, which is 320.
 
        
             
        
        
        
Answer:
3/14 or 21.428571428571%
Step-by-step explanation:
First you should add all of the animals together.
3 + 4 + 7 = 14
3 out of 14 animals are pigs.
 
        
                    
             
        
        
        
For this case we have that by definition, the slope of a line is given by:

Where:
 and
and  are two points through which the line passes.
are two points through which the line passes.
According to the image we have:

Substituting we have:

Thus, the slope of the line is:

Answer:
