Answer:
The probability that she sees exactly 4 shooting stars in the next hour is 0.13
Step-by-step explanation:
An assumption is made that she see the shooting stars of 6 every hour based on a poisson distribution.
where m is the average per hour = 6
So, that's
*Helpful To Know
----------------------------------------------------------------
*Assuming that you want to covert to radicals
*Simplify
For the elimination method, you need to have one variable that eliminates and cancel each other out. In this question lets use the variable y. A common denominator for y in the equation would be -8 since we want the variables y to cancel out. We already have 8y for the second equation. Now to get -8y for the first equation we need to multiply everything by -2 this would leave us with 14x+-8y=2. Now all you have to do is add the two equations. 10x=-10. So the final answer for x is -1. To find y just substitute the x value in the first equation which would give you y=-2. See that wasn't so hard:))
<span>If n is the number of apartments are occupied. Total Rent company is getting: </span>
<span>
We have to maximize the above equation.
</span>
<span>
</span>
<span>
</span>
A, because you follow the numbers and just put "is to" and "as" in the middle.