If sin(x) = 1 and cos(x) = 0, what is tan(x)?

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?