Emily bought gallons of paint. She has already used 25% of the paint. She has 9 gallons leftover. How many gallons of paint did Emily have to start off?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

Find the cosine function that is represented in the graph.

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