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Find the areas of the trapezoid.

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 chord ab is congruent to chord cd, then what must be true about ef and eg?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red