Which expression is undefined? A. (3 - 3)
——
7
B. 0➗5

C. (0 - 12)
——
-6
D. 8
—
(-2+2)

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

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?

(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]