Is this correct if not what is the right answer

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Which statement about the graph of y = 8(0.25)^2

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?