A wire 22 cm long has a mass of 374 g. What is the mass of 13 cm of this wire?

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?

Simply 8x squared + 5(7x squared- x) - 2x =

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?