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Find the value of xin this polygon.
1270
1120
166°
930
16
123

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%

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)