PLEASE ANSWER ASAP Divide. Equation and answer choices in picture

any unrelated answer will be reported

Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?

Which graph shows a function with a range of all real numbers greater than or equal to -1

The trigonometric ratios sine and secant are reciprocals of each other