a fireman is going to rescues a woman from the roof of a burning building. the building is 25 feet tall and the ladder makes an angle of 20 with the ground how long is thr ladder​

Which of the following statement about pascal's triangle are true?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Drag each number to the correct location on the statements. not all numbers will be used. consider the sequence below. -34, -21, -8, 5, complete the recursively defined function to describe this sequence