Complete Exercises 11-13 in order to find measurement of angle ECF. There’s more information in the photo (also don’t pay attention to the highlighted areas).

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?