Answer:
11, 21, 31
Step-by-step explanation:
In a triangle with side lengths 
, 
, and 
, any two sides must have a sum larger than the third.
Using this rule, the possible side lengths out of these choices that could form a triangle are:
21,
11,
31
Using the given discrete distribution, it is found that the expected value is of $863.93.
<h3>What is the mean of a discrete distribution?</h3>
The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.
In this problem, the distribution of costs is given by:
Hence, the expected value is given by:
E(X) = 0.87 x 986 + 0.13 x 47 = $863.93.
More can be learned about discrete distributions at brainly.com/question/24855677
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Answer:
Slope=0
Step-by-step explanation:
Slope formula: y2-y1/x2-x1
2-2/-1-2
=0
Hope this helps! :)
Answer:
i don't know if this is right or not i did to much work to put it all down but i pretty sure it's C.
Answer:
4-i
Step-by-step explanation:
right on edge
