A bag with 6 marbles has 1 blue marble, 2 red marbles, and 3 yellow marbles. A marble is chosen from the bag at random. What is the probability that it is blue?

Determine whether triangle tjd is congruent to triangle sek  givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason.  select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas

Which statement justifies why angle ebc measures 90?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2