Given that a=2cm and b=8cm work out the area of the triangle and round it up to 1dp

What is the size of the matrix resulting from

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

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