Which Trig ratio should be used to find the missing side? A. Sin

B. Cos

C. Tan

What is the value of the expression below? (81^2)^1/8

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

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