Answer:
1. The second number line, the third number line, the first number line.
2.



 
        
             
        
        
        
Volume of a cone is equal to pi*r^2*(h/3)
3.14*5^2*2/3 = 52.36 cubic cm.
Density = mass/volume
  6 grams/ 52.36 cm^3= 0.1146
Round to 2 decimal places to get D.0.11 g/cm^3
 
        
                    
             
        
        
        
Answer:
m = 21
n= 25
Step-by-step explanation:
the equations are: 
n + m= 46
5m-30 = 3n
plz vote brainliest :)
 
        
             
        
        
        
Answer:
you have to find the mean, median, and mode so the 1st is that you have to add numbers and then multiple it
Step-by-step explanation:
did this in 8th grade middle school