.65x=39
x=39/.65=60 just solve it as algebra
Answer:
4 1/2. Root 18 simplifies to 4.242640687, which is less than 4.50
I believe it is positive so option 2
For the answer to the question above,
The expected value in percentage format is 0.2 x 15+0.4 x 20 + 0.3 x 30 + 0.1*35 = <u><em>23.5%</em></u>
The answer is <u><em>23.5%
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I hope my answer helped you. Have a nice day ahead!
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