Willy runs a small company with 10 employees he decides to pick a simple random sample of three employees to go on a business trip he numbers them 0-9 and uses the random digit table printed below to select the sample which employees are in the sample

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?