A security code consists of 3 digits (0-9), and a digit may not be used more than once. How many possible security codes are there?

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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?

Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?