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Ludmilka [50]
3 years ago
13

Tom has a bird named jerry. Jerry was sitting 5 feet away from the base of a tree. He sees another bird on a branch of tree 12 f

eet away. Find the exact distance between jerry and the other bird.
Help pls? Thanks
Mathematics
1 answer:
Mademuasel [1]3 years ago
8 0
I'll try to explain since I can't draw a picture starting at the tree draw a segment 5 ft starting at the tree draw a segment 12 ft high both with the same vertex now connect them and you will form a right triangle apply the Pythagorean Theorem 5^2 + 12^2= d^2 25+144= d^2 169= d^2 13=d (square root of 169) distance = 13 feet hope you can follow the steps
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The expected value of a discrete distribution is given by the <u>sum of each outcome multiplied by it's respective probability</u>.

For this problem, considering the cost of $0.5, the distribution is given as follows:

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More can be learned about the expected value of a discrete distribution at brainly.com/question/13008984

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