You are taking a quiz and the progress bar shows you are 45% of the way done. You have answered 9 questions so far. How many questions are on the quiz?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units