:)

an elliptical running track can be modeled by the equation 10x^2 + 4y^2 =50,000, where the units of x and y are yards.

is it possible for someone to run around the track in a counterclockwise direction so the runner has a constant dx/dt? justify

a coach wants to put a rectangular plot, with sides parallel to the axes, inside the track with an area of exactly 5000 square yards. is it possible to do this? justify.

They are both unlikely.  certain would be 100%, likely would be anywhere above 50%, and unlikely would be under 50%can i have brainliest, ?

Iwould suggest the myers-briggs type indicator because the railroad unions are looking for which are focused introverts. the mbti was designed to provide a lot of information about what a person likes and what their personality based on the four-dimension scale. also for an employer it has been extremely to predict how an employee would act in a professional setting. this is what the railroad unions are looking for. they want the railroad workers to be focused and skillful to ensure the safety of everyone around them. but the other assessments don't match the criteria for the unions. like the measure disorder, emotions and self-esteem while the rorschach and tat tests are both projective tests that mainly measure someone’s personality. also, because this job is not easy, it is vital to make sure the employers are hiring the right people for the job.