A ladder that is leaned against a building 20 feet from the base reaches up 48 feet on the side of the building, how long is the ladder??

When the ball has traveled a distance of

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?