Quadrilateral abcd has coordinates a (−2, 5) , b (3, 5) , c (3,−1 ) , and d (−2,−1) . what is the length of side bc ¯ ¯ ¯ ¯ ¯ ?

What is not true about kl and mn? what is mn? (show your work)

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)