Explain how you can use the distributive property and mental math to find 5 x 198

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%

In the diagram of circle a what is m

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14