Write the interval where f(x)=cot(x) is decreasing within the space of (-2pi greater than x greater than 2pi) in interval notation

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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.

Is it greater than or less than7*3_9*2