E
10. Solve using the power reducing identities.
Find sinº u; u = 49°
0.3224
0.4339
O 0.5696
0.5924
O 0.2872

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:

replication and blocking

step-by-step explanation:

step-by-step explanation:

i would love   to but there is no graph shown

step-by-step explanation:

i am so sorry