Jessica reads a story about a turtle that swam 16 feet in 24 seconds. she assumes that the time, t,that it takes the turtle to swim a distance of d feet is proportional relationship. jessica starts to create the table shown for other times and distances the turtle swims

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?