The formula F=9/5(k-273.15)+32 converts a temperature from kelvin K to degrees Fahrenheit F. a. solve the formula for k
b. convert 100 degrees Fahrenheit(F) into kelvin(K). round your answer to the near test hundredth.

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?