Aperson that is 5 feet tall casts a 3 foot long shadow. a telephone pole casts a 12 foot long shadow. how long is the telephone pole?

For how answer my question this will be the last question can you answer in math subject

Find the value of the variable and the length of each secant segment.

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.