One could be |x|<-2
This could be one since no matter what you put in for x, it will always be positive.
Answer:
Wind speed
Another very old approach to measure wind speed is through the use of a pressure tube
Microbars per second
Earthquake intensity
The currently accepted method is the moment magnitude scale, which measures the total amount of energy released by the earthquake.
The Richter scale is used to determine the intensity of earthquakes
Step-by-step explanation:
Answer:
-2.5
Step-by-step explanation:
Plugged into calculator
Answer:
Could you explain it another way?
Step-by-step explanation:
