Hi There!
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Question #1:
Total Cost for Kites-R-Fun: y = 8x + 0
Total Cost for Windy Kites: y = 20x + 0
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Question #2:
![\left[\begin{array}{ccc}Kites-R-Fun&Windy Kites\\8&20\\16&40\\24&60\\32&80\\40&100\\48&120\\56&140\\64&160\\72&180\\80&200\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7DKites-R-Fun%26Windy%20Kites%5C%5C8%2620%5C%5C16%2640%5C%5C24%2660%5C%5C32%2680%5C%5C40%26100%5C%5C48%26120%5C%5C56%26140%5C%5C64%26160%5C%5C72%26180%5C%5C80%26200%5Cend%7Barray%7D%5Cright%5D)
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Hope This Helps :)
Answer:
Let X be the rectangular distribution
where X is uniformly distribute(3,1)
b=1
a=1
The PMF will be
f(x)=1/b-a
f(x)=1/3-1
f(x)=1/2
f(x)=0.5
Answer:
2) 2
Step-by-step explanation:
Subtract each equation from each other
x + 2y = 9
<u>-x+ y = -3</u>
<u>3y </u>= <u>6</u>
3 3
So y = 2
First we distribute 3 into 2x and -4.
3 x 2x = 6x
3 x -4 = -12
That will make the left side of the equation:
6x - 12 = 5x + 2
Now we subtract 5x on both sides of the equation.
x - 12 = 2
Finally we add 12 on both sides of the equation.
x = 14 is the answer
Given y = f(x)
Substitute x = 10.
Therefore f(x) = 13 when x = 10
