Lindsay enjoys looking at the different coins people have thrown into the fountain at the mall. Which statement best explains how Lindsay is able to see the coins in the water at the bottom of the fountain?

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Which is the scale factor proportion for the enlargement shown?

Factor the following expression completely 6x^11-24x^7