The probability of you drawing two red marbles in a row is 1:3
Answer:
money left= 16
hat and jersey together= 24
Step-by-step explanation:
40(2/5)=16
16(1/2)=8
18.84
Step-by-step explanation:
divide 12 by 2 which is 6 then times that by 3.14
Rather than carrying out IBP several times, let's establish a more general result. Let

One round of IBP, setting


gives


This is called a power-reduction formula. We could try solving for
explicitly, but no need.
is small enough to just expand
as much as we need to.





Finally,

so we end up with


and the antiderivative is
