You are required to choose two topics from a list of six to write about on your science test. how many different pairings are possible? 10 15 20 12

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase