We cannot solve this without the information from the previous problems
Answer:
the radius should be 36
Step-by-step explanation:
Answer:
Hello the answer is 288. :D
Step-by-step explanation:
Considering the mean of a discrete distribution, you are expected to earn $0.13 by the end of the game.
<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>.
Since 71% of your rolls are successful and 29% of your rolls are unsuccessful, the distribution of your earnings is:
Hence the expected value is:
E(X) = 1 x 0.71 - 2 x 0.29 = 0.71 - 0.58 = 0.13
More can be learned about the mean of a discrete distribution at brainly.com/question/24245882
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3(y+4)-3=y+(y+5)
3y+9=2y+5
1y+9=5
1y=-4
y=-4
(What grade/math level are you in? I do thise sometimes in my math class too)