What is 2.38 as a fraction?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

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.