Each student wrote a two-step equation. peter wrote 4x - 2 = 10, and andres wrote 16x - 8 = 40. describe one way in which the equations are similar.

The triangles are similar. what is the value of x? 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.

Which of the following three dimensional figures has a circle as it’s base