Martin uses 5/8 of a gallon of paint to cover 4/5 of a wall. what is the unit rate at which martian paints in walls per gallon

Afootball is throw by a quarterback to a receiver

What is 1.5% of 120 or what number is 1.5% of 120

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?