6. a. Show that the two triangles are congruent. b. Find the side lengths of DEF and the angle measures of ABC. YA 12 A 4 5 5 3 3.2 2 13 B 3 с -6 $ 2 2 3 D $ X - 1 -21 -3 14 34.70 ( 108,49 36.99 F E

answer: -8.2562234e+13

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:

the answer would be c:   ax + b = ax + c

step-by-step explanation:

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart