Consider the polynomials given below. P(x)=11x^5+9x^4-4x^3-7x^2+5 Q(x)=(2x^2+1)(4x^2-3) Determine the operation that results in the simplified expression below. 11x^5+x^4-4x^3-5x^2+8

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?

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base