Our friend climbs 15 ft up a tree. they throw your headphones at you, and they go just over your head that is 5 feet tall
but they get lost in the grass. your friend threw them a total of 21 ft from their spot in the tree to the grass mhow far away from you did your headphones land?

5 ft away

Step-by-step explanation:

step-by-step explanation:

try remembering the steps

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: