The length of a rectangle is 15 feet. the width is 8 feet. what is the perimeter of the rectangle? a. 46 feet b. 23 feet c. 38 feet d. 120 feet

Astudent simplified a rational expression as shown.

Which of the following graphs represents the function f(x) = 2^x

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.