Answer:
Answer choice B.
Step-by-step explanation:
Remember the 3:4:5 rule. 
 
        
             
        
        
        
Answer:
f = 11
Step-by-step explanation:
 
        
                    
             
        
        
        
Per kg, there would be 2.20462 pounds but you can round it
        
                    
             
        
        
        
Answer:
X:1 2 3 4 5 Y:7 11 15 19 23.
Step-by-step explanation:
We just need to put in the values of x into the equation: y = 4x + 3. 
<u>x = 1: </u>
y = 4(1) + 3
   = 4 + 3
y = 7
<u>x = 2: </u>
y = 4(2) + 3
   = 8 + 3
y = 11 
<u>x = 3:</u> 
y = 4(3) + 3
   = 12 + 3
y = 15 
<u>x = 4:</u> 
y = 4(4) + 3
   = 16 + 3
y = 19 
<u>x = 5:</u> 
y = 4(5) + 3
   = 20 + 3
y = 23 
 
        
             
        
        
        
Answer:
i think 8
Step-by-step explanation: