Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A (2, -6),) B (6) C (2) 2, −2). What is the perimeter of rectangle ABCD?

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Write the fraction or mixed number and the decimal shown by the model

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.