Andrew can paint the neighbor's house 4 times as fast as bailey. the year andrew and bailey worked together, it took them 9 days. how long would it take each to paint the house?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

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

Which is the focus of a parabola with equation y2=4x