Polygon ABCD has the following vertices: A(-4,2) B(3,2) C(3,-5) and D(-4,-2) Calculate the area of the polygon

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?