Sos need i have to turn this paper in by today a bag contains 5 blue marbles, 4 white marbles, and 3 red marbles. if 3 marbles are randomly selected from the bag, what is the probability that exactly 2 of the 3 marbles selected will be the same color? i got 60% is that right? the probability is the number of events/number of outcomes me

Classify the following triangle check all that apply

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2