Ill give brainliest please :'( suppose that an earthquake released approximately 10^6 joules of energy, what is the magnitude on a richter scale? how much more energy does this earthquake release than the reference earthquake?

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 %  

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i hope this is what you were looking for.

see attached graph

i dont get the question

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4.5%

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