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
Alinara [238K]
2 years ago
8

5. Seismologists use the Richter scale to measure the magnitudes and intensity of earthquakes that occur all over the earth. (se

e below, some info about Richter scales, and intensity formula)
Let’s say an earthquake hit Los Angeles, CA and had a magnitude of 3.4. If another earthquake hit Atlanta, GA and was a magnitude of 1.2, then how much more intense was the earthquake in LA?
Mathematics
1 answer:
vladimir1956 [14]2 years ago
4 0

Answer:

158.49

Step-by-step explanation:

10^(3.4 - 1.2) = 158.48931924611

round to 158.49

You might be interested in
44 × 20 × 10 = 440 × 2. but is it true or false ?
Vinil7 [7]
If you would like to know if 44 * 20 * 10 equals to 440 * 2, you can check it like this:

44 * 20 * 10 = 440 * 20 = 8800
and
440 * 2 = 880

So, the correct result is False, because 8800 is not equal to 880.
6 0
3 years ago
Read 2 more answers
F (x + 5) - 2(4x - 1) = 0, what is the value of x?
schepotkina [342]
It is a.1

(1+5) - 2(4(1)-1) = 0

(6) - 2(3) = 0

6 - 6 = 0

0=0
4 0
3 years ago
When the factors of a trinomial are (x+ p) and (x + q) then the coefficient of the x-term in the trinomial is:
Eva8 [605]
The coefficient of x in this case is 1. (x*x = x^2)
4 0
3 years ago
Read 2 more answers
It costs $5.15 to rent a kayak for 1 hour at a local state park. The price per hour stays the same for up to 5 hours of rental.
iren [92.7K]

5.15 x 5 = 25.75

25.75 + 3.75 = 29.5

So your answer is $29.50

Hope it helps! :D

6 0
3 years ago
The value of the x-intercept for the graph of 4x-5y=40 is
Alik [6]
\hbox{x-intercept - y=0}: \\
4x-5 \times 0=40 \\
4x=40 \\
x=\frac{40}{4} \\
\boxed{x=10}
8 0
3 years ago
Other questions:
  • Which fraction has a numerator of 9 and a denominator of 13?<br><br> 9/13<br><br><br> 13/9
    8·2 answers
  • 9 + 1.34 + .5 (3.50 +1.74) How would you simplify the expression? Explain your steps.
    5·1 answer
  • Mathematical connections
    5·1 answer
  • Y=2×-3 y=-x+3 what is the equation
    10·1 answer
  • Can someone help me with this one ?
    9·1 answer
  • HELP HURRYYYY If you spin the spinner below 150 times, which of the following outcomes are reasonable? Select all that apply. A)
    15·2 answers
  • • 1.Find the scale factor of a blueprint if the scale is 3 inches = 6 feet.
    5·2 answers
  • I need help pls! i’m kinda <br> s t u p i d! lol
    5·1 answer
  • Need the awnser for 3
    5·1 answer
  • 1/3 + 1/9 need help fast help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!