<h2>
Hello!</h2>
The answer is: 4.0 (at Richter scale)
<h2>Why?</h2>
The answer is 4.0 Assuming the standard earthquake as 1.0 (at Richter scale).
An earthquake of 1.0 at Richter scale is equal to:
![RichterScale(1)=Log(10^{1})=1](https://tex.z-dn.net/?f=RichterScale%281%29%3DLog%2810%5E%7B1%7D%29%3D1)
An earquake of 2.0 at Richter scale is equal to:
![RichterScale(2)=Log(10^{2})=Log(100)=2](https://tex.z-dn.net/?f=RichterScale%282%29%3DLog%2810%5E%7B2%7D%29%3DLog%28100%29%3D2)
and so...
Therefore,
An earthquake of 4.0 at the Richter scale is equal to:
![RichterScale(4)=Log(10^{4})=Log(10000)=4](https://tex.z-dn.net/?f=RichterScale%284%29%3DLog%2810%5E%7B4%7D%29%3DLog%2810000%29%3D4)
So, it means that an earthquake with 4.0 magnitude at the Richter scale is 10000 times more intense than a standard earthquake, assuming it as 1.0 at Richter scale magnitude.
Have a nice day!
Answer:
See image
Step-by-step explanation:
Rate of change means how much does the number of snowflakes go up each time (on a different question you might find the number goes down each time)
"Initial value" means whatthe number if snowflakes at step zero. We have to work backwards to find that number. For the equation, fill in the rate in front of the x (we use m for that number) and add in the initial value (b) in the format y=mx+b . The information for the table is in the picture (the step numbers and number of snowflakes)
See image
(4x2) + (3x1)=11
I think that's right, can you have a plus sign