Which set of ratios below is NOT equivalent to 3:4? A. 6 to 4, 6 42 B. 8 to 12,0 C. 20 30 40 18:24​

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.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Acircle has a circumference of 28.36 units what is the diameter of the circle