Hi I really need help with this question(It's my last one on this quiz)PLEASE HELP) 20 POINTS!!! Darius uses the polynomial identity (x-y)^2=x^2-2xy+y^2 to show that 9^2=81
what values can Darius use for x and y?
A) x=81 and y=0
B)x=3 and y=6
C)x=11 and y=2
D)x=9 and y=81

C.) x = 11 and y = 2

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.