Answer:
<h2>1</h2>
Step-by-step explanation:
Magnitude of an earthquake is defined as . Here is the Intensity of the earthquake and is the intensity of standard earthquake.
We have an earthquake that is 10 times more intense than a standard earthquake. Let us denote the intensity of the earthquake as .
10 times more intense than standard earthquake ⇒
Magnitude of the earthquake =
∴ Magnitude of the earthquake is 1.
We are asked to find 7 is what percent to 30.
We will use proportions to solve our given problem.
Let us assume that 7 is n% of 30. So we can set a proportion as:
Let us solve for n.
Therefore, 7 is of 30.
It would be your first answer because since the MN is a positive you have to subtract it to move it to P and you solved for Q
I think it would be 8,228 I think if it is 8000 - 18+360 hopefully I am right