Find all possible solutions for each of the equations

sinx=sinxcosx

sin^2x-1=0

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.

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

What is the radical expression that is equivalent to the expression 27 1 over 5?