Evaluate the expression w to the power of 2 - v + 1 for w = -2 and v = -8. A. -3
B. -11
C. 13
D. 5

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?