Mt& a uses the function, f(x )=475-15x. to depreciate smart phones where represents the value of a smart phone and an x represents the number of months since it's purchase

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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.

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.