Consider the solution to the system of inequalities below. y>1/3x-1
y<_4/3x+2
Which of the following functions could be added to the system without changing the solution set?
y=-2
y<-2
y<-3
y>-3

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

What is sin 7x/4 ? i need on this urgent trig

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.