Identify the following as an identity, a contradiction, or a conditional equation. 3(x + 2) = 3x + 2

Taking algebra two apex courses and need with these questions

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.

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?