Find the measure of ∠ aed for m∠ bec = 81.

Which of the following graphs could represent a quartic function?

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.

What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )