9514 1404 393
Answer:
   3.16 ≈ 3.2
Step-by-step explanation:
Put the numbers in the distance formula and do the arithmetic.
   d = √((x2 -x1)² +(y2 -y1)²)
   d = √((2-(-1))² +(3-2)²) = √(3² +1²) = √10
   d ≈ 3.16 ≈ 3.2
The distance rounded to hundredths is 3.16. Rounded to tenths, it is 3.2.
 
        
             
        
        
        
Answer:
125:5
Step-by-step explanation:
obvious.
 
        
             
        
        
        
Answer:
6 
Step-by-step explanation:
I did the work but like where did that cube go lol
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Identify the slope, m. calculate slope between two known points of the line using the slope formula. 
Find the y-intercept. substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula and then solve for b.