Examine the rotation. which best describes point d? angle of rotation center of rotation image pre-image

The term that best describes point D is:

Center of rotation.

Center of Rotation--

The center of rotation is a point around which a figure rotates.

While during rotation the point itself does not move.

So, from the figure we could observe that triangle ABC is rotated about the point D to get a transformed triangle A'B'C'.

Hence, D here acts as a Center of Rotation.

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: