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quester [9]
2 years ago
5

PLZ HELP I need fine the value of x in the triangle someone plz help me

Mathematics
1 answer:
Semmy [17]2 years ago
5 0
Answer: The value of X is 4 *cough*Bfb reference*cough*
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1. consider a lottery with three possible outcomes: $125 will be received with probability 0.25, $100 will be received with prob
tigry1 [53]

The lottery's anticipated worth is $80.

Given that,

The probability of receiving $125 is 0.25; the likelihood of receiving $100 is 0.3; and the likelihood of receiving $50 is 0.45.

A) EV=125*.2+100*.3+50*.5=$80

The lottery's anticipated worth is $80.

The expected value is obtained by multiplying each result by its likelihood.

The expected value of the lottery is then calculated by adding up all of these.

This is what we have: ;;

125(0.2) + 100(0.3) + 50(0.5) (0.5)

= 25 + 30 + 25 = $80

B) This is the formula for variance is shown in figure :

So, we can calculate the variance as follows:

.2*(125-80)^2+.3*(100-80)^2+.5*(50-80)^2=975

C) A risk-neutral person would pay $80 or less to play the lottery.

To learn more about probability click here:

brainly.com/question/14210034

#SPJ4

4 0
1 year ago
Read 2 more answers
What is the variable
krek1111 [17]
A quantity that may change
5 0
3 years ago
Alaska has a land area of about 1,700,000 square kilometers Florida has a land area 1/10 the size of Alaska.what is the land are
Virty [35]
1700000/10 is 170000
So the size of Florida is 170,000 kilometers^{2}
5 0
3 years ago
Math Please Help Make sure you explain your answer Thanks Have a blessed day!/
Alex73 [517]
B. neither is a solution because 24-7 and 24-3 don’t come out to 20.
3 0
2 years ago
Anyone know what is 7(8+x+2)
Komok [63]

Answer: 7x + 70

Step-by-step explanation:

6 0
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