Aladder is leaned against a building. the bottom of the ladder is 13 feet from the building. the top of the ladder is 19 feet above the ground. what is the slope of the ladder? enter the slope as a simplified fraction. the slope

Name the most appropriate metric unit for each measurement like the mass of cow

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.

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)