Rectangle abcd is the image of rectangle abcd after it was rotated 135 counterclockwise about the origin . Order the vertices of the image base on the their y coordinate .place the vertex with the y coordinate on top. Plz hurry

At the beginning of a call to the cable company, a message tells customers, "after you finish talking to our customer service representative, you will be asked to take a five-question survey about the level of service you recieved. it would be appreciated if you could stay on the line to answer the survey questions." what type of sampling is the cable company using?