an image of a book shown on a website is 1.5 in wide and 3 in tall on a computer monitor the actual book is 9 inches wide how to answer in the questions below of the boxes what is the scale used for the image

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.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -