Given Q(2,0), R(5,0), S(8,1) , T(5,1) Prove or disprove that quadrilateral QRST is a parallelogram

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters .

What is the value of r of the geometric series?

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?