Let event A - The animal is a bird. Let event B = The animal can fly.
Which outcomes are in A and B?
O A. (penguin, seagull, crow}
B. {seagull, crow, bat, mosquito}
OC. {penguin, seagull, crow, bat, mosquito}
O D. {seagull, crow}
SUBMIT

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:

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0