Determine a 95% confidence interval for LaTeX: \mu_1-\mu_2μ 1 − μ 2, an estimate for the difference between LaTeX: \mu_1μ 1 and LaTeX: \mu_2μ 2. Input your answers below. Input the lower bound. (Round to three decimal places.)

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Graph y = -|x| + 2. click on the graph until the correct one appears.