Suppose you chose another point D′on AC−→− and constructed D′E′¯¯¯¯¯¯¯¯ perpendicular to AB−→−. Would the measure of ∠A be the same? Would triangles ADE and AD′E′ be similar? Explain.

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

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 (x) = 3х - 2 and g(x) = 2х+ 1, find (f- g)(x). оа. х- з ов. 3-х ос. 5x - 1 od. 5x - з