Find the limit. lim  θ→0  cos(4θ) − 1 / sin(7θ) can't figure this out. any is appreciated!

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5