1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlada [557]
2 years ago
12

What is the value of x when the richter scale rating scale is 8.4?

Mathematics
1 answer:
Vsevolod [243]2 years ago
7 0

The value of x when the richter scale rating scale is 8.4 is 251188643.151

<h3>What is a richter scale?</h3>

A richter scale is a numerical scale that is used for expressing the magnitude of an earthquake in a geographical area

<h3>How the richter scale works?</h3>

The richter scale takes the amplitude of the earthquake's largest seismic as an input and calculate (and display) the magnitude of an earthquake in the geographical area using a logarithmic function

<h3>How to determine the value of x?</h3>

The formula of a richter scale is expressed as:

log(x) = n

Where n represents the scale rating of the scale

In this case, n = 8.4.

So, we have:

log(x) = 8.4

Express as an exponent

x = 10^8.4

Evaluate the exponent

x = 251188643.151

Hence, the value of x when the richter scale rating scale is 8.4 is 251188643.151

Read more about richter scale rating at

brainly.com/question/19799610

#SPJ1

You might be interested in
Which ordered pair is in the solution set of the system of linear inequalities? y &gt; x – 1 y &lt; x – 1
suter [353]
There are no possible answers to this. 
3 0
3 years ago
Read 2 more answers
joseph accepted a new job at a company with a contract guaranteeing annual raises. Joseph will get a raise of $5000 every year a
Stels [109]

Answer:S = 70,000 + 5000n

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B%20%20%5Csqrt%7B3x%7D%20%7D%7B1%20%2B%20e%5E%7B2x%7D%20%7D%20" id="TexF
kumpel [21]

~~~~~~~~y = \dfrac{\sqrt{3x}}{ 1+ e^{2x}}\\\\\\\implies \dfrac{dy}{dx} = \dfrac{d}{dx}  \left( \dfrac{\sqrt{3x}}{1+ e^{2x}} \right)\\\\\\~~~~~~~~~~~~=\dfrac{(1 + e^{2x} ) \dfrac{d}{dx} \left(\sqrt{3x} \right) - \left(\sqrt{3x} \right)\dfrac{d}{dx}(1+e^{2x})}{\left( 1+ e^{2x} \right)^2}~~~~~~~~~~~~;[\text{Quotient rule}]\\\\\\~~~~~~~~~~~~=\dfrac{(1+e^{2x}) \cdot \dfrac{1}{2\sqrt{3x}} \cdot 3-\left(\sqrt{3x} \right) \cdot 2 e^{2x}}{(1 + e^{2x})^2}~~~~~~~~~~~~~~~~~~~~;[\text{Chain rule}]\\\\\\

            =\dfrac{\dfrac{\sqrt 3 (1 + e^{2x})}{2\sqrt x} -2e^{2x} \sqrt{3x}}{(1+e^{2x})^2}\\\\\\=\dfrac{\tfrac{\sqrt 3(1 +e^{2x}) - 4x\sqrt 3 e^{2x}}{2\sqrt x}}{(1+e^{2x})^2}\\\\\\=\dfrac{\sqrt 3(1+e^{2x} -4xe^{2x})}{2\sqrt x(1 +e^{2x})^2}

7 0
2 years ago
3x^2-5x-24<br> identify p and q
Novay_Z [31]
3x^2-5x-24=0

3x^2-5x=24

x^2-5x/3=8

x^2-5x/3+25/36=8+25/36

(x-5/6)^2=313/36

x-5/6=±√(313/36)

x=5/6±√(313/36)

x=(5±√313)/6

p=(5+√313)/6

q=(5-√313)/6
4 0
3 years ago
Given functions f(x) and g(x) below, find f(x) + g(x) and simplify."
melisa1 [442]

Answer:

3x-2

Step-by-step explanation:

f(x) + g(x)

(2x+1)+(x-3)

2x+1+x-3

3x+1-3

3x-2

5 0
3 years ago
Other questions:
  • Detections for the last 2/3 : whirred the equation in point-slope form and slope-intercept form for each line
    14·2 answers
  • Factor the following polynomials by grouping:<br> ax+ay+bx + by −cx−cy
    9·1 answer
  • Please answer question in the file for 15 pts Question : What is the area of the square traffic sign in square inches? in square
    13·1 answer
  • Yet another variation: A better packet switched network employs the concept of acknowledgment. When the end user’s device receiv
    7·1 answer
  • Preimage and image points are labeled as primes.
    11·1 answer
  • Picture attached, please simplify
    7·2 answers
  • How many in cups would two thirds of a 3 quarter sauce pan be ?
    7·1 answer
  • The population of a bacteria colony is growing exponentially, doubling every 6 hours. If there are 150 bacteria currently presen
    8·1 answer
  • Ryan invested $5,900 in an account paying an interest rate of 5% compounded
    12·2 answers
  • A spherical balloon is inflated so that its volume is increasing at the rate of 3 ft3/min. How fast is the diameter of the ballo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!