Given that a randomly chosen quadrilateral has four right

angles, what is the probability that the quadrilateral also

has four equal side lengths? Express your answer in

percent form, rounded to the nearest whole percent.

25%

33%

40%

67%

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.