What’s the subject?
20 characters really???
no because if your rounding 736,400 it will be 740,000 if its 4 or less you let it rest if its 5 or more it rises
18 minutes because 6*2 is 12 and 3*6 is 18. it will take 6 minutes to do 4 problems, 9 minutes to do 6 problems , 12 minutes to do 8 problems, 15 minutes to do 10 problems, and 18 minutes to do 12 problems
The answer is AA Similarity
I think is D
5^-2*25^-1
5^-2*5^-2
5^-4
1/5^4
1/625
0,0016, 5^-4