Can someone help me find all the angels ):

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.