5 The fraction models below represent two fractions of the same whole. How many s are there in
6
1
2
2

How many zeros does the function f(x)=4x3-x2+1 have

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?

If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).