What type of angles are these? i don’t need (X) just tell me if they are (Complementary, Supplementary, Ect..) Please do 1-5! ;/

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

Find the average rate of change for the given function drom x=1 to x=2

The function h (t) = -16t squared + 28t + 500 represents the height of a rock t seconds after it's propelled by a slingshot what does h (3.2) represent?