Tom drew shapes on 10 identical cards as shown below. he put the cards in a box and mixed them up. tom will randomly pick 2 cards from the box. he will not return the first card he picks to the box before he picks the second card. what is the probability tom will get a card with a circle on his first pick and a card with a triangle on his second pick? *answer choices* 2/10 4/5 1/6 3/20