Drag the tiles to the correct boxes to complete the pairs. Match the scale drawing area and the actual area to the correct scale.

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.

If you answer 2+2 you will get over 80 points

Which number completes the inequality? 2/3 < _ < 7/9