Answer:
The dose in milligrams of a 6-year-old child is 60.
Step-by-step explanation:
The formula is:

We know that 
A= adult dosage in milligrams=180 milligrams 
a = age of the child = 6 years-old
So the child’s dosage in milligrams is:




 
        
             
        
        
        
Hey there!
Mutliply numerator/denominator  by 3
2/3= 6/9
So the answer is D
        
                    
             
        
        
        
200
200*2 = 400
400*2 = 800
800*2 = 1600
1600*2= 3200
This is 5 numbers
If you want 5 numbers that are multiplies by 2
3200*2 =6400
 
        
                    
             
        
        
        
Answer:
18 r2
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Split the polygon into 3 triangles as pictured below
<u>They have base and height:</u>
- 4 and 3, 1 and 1, 3 and 1
<u>Find the area of 3 triangles and add up:</u>
- A = 1/2*4*3 + 1/2*1*1 + 1/2*1*3 = 6 + 1/2 + 3/2 = 8 square units