The sum of the squares of two positive integers is 193. the product of the two integers is 84. what is the sum of the two integers? your answer submitgive up

If rt is greater than ba, which statement must be true ?

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?

What is the domain of the step function f(x)=[2x]-1?