Answer:
76
Step-by-step explanation:
median is the number in the very center of the list of numbers in order:
64, 72, 72, 80, 85, 89
to find the one in the middle we take away the numbers from both ends:
72, 72, 80, 85
72, 80
since there are two numbers in the middle we’ll find the average
(72+80)/2
152/2
76
 
        
                    
             
        
        
        
Answer:
2
x
+
y
=
1
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
17 green frogs
Step-by-step explanation:
You need to multiply the decimal form of 20% by 85.
To find the decimal form of a percent you take the decimal (20.00) and move it twice to the left (20.00 ---> .2000) 
Now, multiply by .2 by 85 
(.2)(85) = 17
Therefore, 17 frogs in the pond of 85 frogs are green
<em>Hope this helps!!</em>
<em>- Kay :)</em>
 
        
             
        
        
        
From the instructions i gather it might be like this
 
        
        
        
Hello There!
All you really need to do is multiply 160 with 32.

 × 

 ≈ 
 
 5120 cm
Hope this helped!