121
54 (5 + 4) x 6 = 54
Assuming you meant 4 54/100 then NO the simplest form is 4 27/50.
54/8 as a mixed number is 6 and 3/4 in its simplest form
182.25. 16 is square of 4, 36 is a square of 6, 81 is a square of 9. So the next term will be a squre.24=46, 54=69, therefore 121.5=9*x, then you will get x=13.5 and square of 13.5= 182.25 thats all
45
121
The next number is 54. The sequence is generated by the rule: Un = (n4 - 11n3 + 51n2 - 107n + 102)/4 for n = 1, 2, 3, ... and U6 = 54.
-4 or -17 if you use t(n) = (4n4 - 44n3 + 191n2 - 859n + 2496)/6
16' then 25 and then 36 et.seq. The clue is 0,1,4,9,16,25,36, ... = 0^(2) , 1(2) , 2^(2), 3^(2) , 4^(2) , 5^(2) , 6^(2), ... n^(2) ...
0.0061
5 is, 4 is not
The number is 54. The sum of its digits is 5 + 4 = 9. 54/9 = 6.
The next composite number after 4 is 6.
54 (5 + 4) x 6 = 54
54 seems to fit (54 + 5 + 4 = 63).
Assuming you meant 4 54/100 then NO the simplest form is 4 27/50.