Matlab i need the input

10) Represent 5.5 asa fraction 11) Find 12) Find all prine numbers less than 15 13) Find cos(n/3) 14) Find cos(G without converting G0 into radian 15) I A ti 2 33 4 2 31 a) Find the mean value of the vector A b) Find the median of vector A e) Find the mode of vector A 16) If B-4 -2 66 7 1-3 21; 5 1e-6) a) Find the maximum value in each column and corresponding row number b) Find the minimum value in each co1umn and corresponding row number 17) IF C-t2-4 3 a) find the sum of elenents in vector c b) find the product of elements in vector c c) Find the cumulative sum of elements in c Pind the cumulative product of elements in c 1) Let -11 a) Find the sequence 1/k b) display the sequence as fractions