Write a real world problem that can be solved by the equation 5x = 45.then solve your problem.

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.

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Which of the following is the shape of a cross section of the figure shown below