From 5 miles to 16 miles percent increase

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.

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

If i have one apple and give you the apple, how many apples do i have?