To cook a steak to medium-rare, it needs to have an internal temperature of 135 fahrenheit. a lower internal temperature will undercook the steak. write an inequality that is true only for temperature(t) at which a steak will be undercooked.

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.