Find the slope of the given coordinates;(12,16) (20,10) A. m=-6/8m=-68 B. M=-1/2M=-12 C. M=-5/8M=-58
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The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

Find the dimensions of the circle. area = 64π in.² r= in.