The equation sin(40) = b/20 can be used to determine the length of line segment ac

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )