We evaluate the probability like this:
![0.9^4\times0.1^2](https://tex.z-dn.net/?f=0.9%5E4%5Ctimes0.1%5E2)
the above value is a theoretical estimation, you have
to get the above value in your simulation, which equate:
See attached formula:
Time = (7 * 5) / (7+5)
Time = 35 / 12
Time = <span><span><span>2.9166666667
</span>
Hours
</span> </span>
The sum of a number and its additive inverse is equal to zero. The correct option among all the options that are given in the question is the second option or option "b". If we assume "x" to be a real number, then its additive inverse is "-x". On adding these two, we can see that the result comes to zero.
X is the center of the circle
Well I'm doing it an easy way but 50% or half of 698 is about 350.
475 is slightly above 350 so the answer would be 68%