20 % because you did not specify 10 percent of what that's all I got sorry.
        
                    
             
        
        
        
A) Super Karate Chop Man will chop 240 robots in 10 minutes
B) He will crush 1,431 in 27 minutes.
 
        
             
        
        
        
For the first one his car used 8/340 or 2/85 gallons for one mile.
After the fix, his car 7/350 or 1/50 gallons for one mile.
Then you subtract 1/50-2/85 to get (17-10)/850 or 7/850.
You multiply this by 4 to get 28/850 which is $0.0329411
Since it is asking for cents you multiply by 100 to get approximately 3 cents.
        
             
        
        
        
The park formed like a rectangle so : 
Area = length × width 
Area = ( 9/10 ) × ( 4/5 )
Area = 9 × 4 / 10 × 5
Area = 9 × 2 × 2 / 5 × 5 × 2 
Area = 18 / 25 
 
        
             
        
        
        
Answer:
yuh
Step-by-step explanation:
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