Express the fractions 1/2, 3/16, and 7/8 with an lcd. a)8/16,3/16,14/16b)1/4,3/4,7/4c)1/3 2,3/32,7/32 d)1/32,3/32, 7/32 d)4/8,6/8,14/8

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.

14. (05.02 lc) what is the value of y in the solution to the following system of equations? (5 points) 2x + y = −4 5x + 3y = −6

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1