SOLUTION: there are 22 threatened species of reptiles in the U.S.. In how may ways can you choose 4 to write about? order is not important please show your work. thank you

Question 796213: there are 22 threatened species of reptiles in the U.S.. In how may ways can you choose 4 to write about? order is not important please show your work. thank you
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
there are 22 threatened species of reptiles in the U.S.. In how may ways can you choose 4 to write about? order is not important please show your work. thank you
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Ans: 22C4 = (22*21*20*19)/(1*2*3*4) = 7315 ways
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Cheers,
Stan H.
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