SOLUTION: show all work. Mary purchased a package of 9 different plants, but she only needed 6 plants for planting. In how many ways can she select the 6 plants from the package to be plante

Algebra ->  Probability-and-statistics -> SOLUTION: show all work. Mary purchased a package of 9 different plants, but she only needed 6 plants for planting. In how many ways can she select the 6 plants from the package to be plante      Log On


   



Question 527206: show all work. Mary purchased a package of 9 different plants, but she only needed 6 plants for planting. In how many ways can she select the 6 plants from the package to be planted?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
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Ans: 9C6 = 9C3 = (9*8*7)/(1*2*3) = 84
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Cheers,
Stan H.