4and3/4 is 15/4
2 and 2/5 is 12/5
5 and 1/2 is 11/2
15/4+12/5+11/2=5.5+4.75+2.4=12.65
Answer:
59,049
Step-by-step explanation:
9*9*9 =
(9*9) = 81
(81*9) = 729
----------------------------------
9*9 =
81
---------------------------------
729*81 =
59049
hope this helps :)
Mean ; 2.6
Median; 2
Mode ; 2
Answer:
I think it is D. Becuase you have to simplify the numarater then the demonater.