Hello! The answer to your question woulds be as followed:
We have to find how many marbles are in total first
12 + 11 + 17 + 5
= 45
Since we want to find the probability that you will NOT choose a blue marble, we have to find how many aren't blue
12 + 11 + 5
= 28
We have a probability out of 48 now, therefore
<u><em>28/48 would be our fraction, </em></u>
<u><em>To simplify:</em></u>
<u><em>7/12 or about 58.33%</em></u>
You just have to plug in 5 for n.
-1(2)^5(1)
-2^5(1)
-32(1)
-32 is the 5th term of the sequence.
37.5% is what I think the correct answer is sorry if its wrong
The volume of air surrounding the cone and inside the cylinder will be the difference of the volume of cylinder and the cone.
So,
Volume of air = Volume of cylinder - Volume of cone
Thus, the volume of the air surrounding the cone and inside the cylinder will be 1055.04 cubic centimeter