Find the mode of 29,83,72,72,65,72,98,72,98,29,48,10 ,29,85,65,90,80,29,50,40,20,29

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite