On a piece of paper, use a protractor and a ruler to construct △ABC with AB=3 in., AC=3 in., and m∠A=60°. Which statement is true about this triangle?

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?

What is the value of x in the this question ?

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000