A farmhand is building two pig pens of the same width, but different lengths. If x is the common width, in meters, then the cost of building one pen is 34x^2-4x+22 dollars, and the cost of building the other pen is 22x² + 4x + 46.5 dollars. What's the total cost of building those two pens? A polynomial representing the total cost of building those two pens is dollars​

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

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

Use the distance formula to find the distance between (-3,5) and (3,1)