Melissa is her dad build a walkway in their backyard. the walkway will be 545454 feet long and 1.51.51, point, 5 feet wide. the local hardware store sells tiles which are 1.51.51, point, 5 by 1.51.51, point, 5 feet and come in boxes of 121212.

What is the value of x in the diagram below?

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

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?