Yes,  a rhombus is a rectangle if it has a similar shape of a square.Hope that helped
 
        
             
        
        
        
Answer: A_a^3 
B_c^1
Step-by-step explanation:they work like integers therefore vlby sharing the same base and Having the division sign u just subtract the powers
 
        
             
        
        
        
Answer:
25%
Step-by-step explanation:
You have 60 total, 30 on the track team would be 50%,  but there is only 15 on the track them, you cut the 50% in half again which gives 25%. 
 
        
             
        
        
        
False because doing the math doesn’t match
        
                    
             
        
        
        
Answer:
jonny is the winner.
Step-by-step explanation:
 No. of wins harry has = 0.4
No. of wins krish has = 0.2
No. of wins jonny has = 0.3
To find the prbability of harry and jonny = 0.4 + 0.3
                                                                   =  0.7
Now to see who wins we have to add krish's wins and harry's win, because harry has the greatest number of wins.
krish = 0.2 
harry = 0.4 
         =  0.6
now we have all three's score, so we will now see which is the greatest number.
krish= 0.6
harry = 0.4
jonny = 0.7 
The greatest number is 0.7.
Hence, jonny is the winner!
HOPE IT HELPS PLZ MARK ME BRAINLIEST :D