Find the co-ordinates of the foot of the perpendicular drawn from the point (6, 3) to the line by segment joining (4,1) and (8,3).

(6.4, 2.2)

Step-by-step explanation:

(3-1)/(8-4) = 2/4 = 1/2 = m

y = mx + b

1 = 1/2(4) + b

-1 = b

y = 1/2x - 1

perpendicular slope is -2

y = mx + b

3 = -2(6) + b

15 = b

y = -2x + 15

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: