Plz Help! This triangle has one side that lies on an extended line segment.

Based on this triangle, what statement about x is true?

x= 33 because 180 – 147 = 33

x = 62 because 147 – 85 = 62 and 85 + 62 = 147

x = 95 because 180 – 85 = 95 and 85 + 95 = 180

x = 118 because

180 147 + 85

33 + 85

=118

Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?