. If someone asks you to guess a number between 1 and a million and you use the “cut in half” strategy, what will your first question be? How many guesses will it take you? [Hint: The number of guesses required may remind you of another famous guessing game.]

If ac = 12 and ab=7 is it possible that bc =10

What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex q is on ordered pair 1 and 6, and the vertex r is on ordered pair 4 and 2. 5 square units 6 square units 10 square units 12 square units

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)