Given a sheet of paper with a thickness of .011mm, what is the fewest number of times you would have to fold it in half to get a thickness of at least 1cm?

The graph below could be the graph of which exponential function?

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

If the discriminant if a quadratic equation is 4 which statement describes the roots?