Mathematics, 18.07.2019 17:20 mexicanvanilla
If there are 81 gold coins with one of them a fake lighter coin, describe a non-adaptive solu- tion that will find the fake coin using 4 weighings of a pan balance. (hint: how many four letter words can be made using only the letters a, b and c? use these words to label the coins.) non-adaptive solution
Answers: 3
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
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Mathematics, 21.06.2019 21:10
What is the equation of a line passing through (-6,5) and having a slope of 1/3
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Mathematics, 21.06.2019 22:30
Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y
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If there are 81 gold coins with one of them a fake lighter coin, describe a non-adaptive solu- tion...
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