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
Ainat [17]
3 years ago
13

Please assist me with this problem​

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
8 0

Answer:

  d.  about 50 times larger

Step-by-step explanation:

The given expressions for magnitude (M) can be solved for the intensity (I). Then the ratio of intensities is ...

  \dfrac{I_2}{I_1}=\dfrac{I_0\cdot 10^{M_2}}{I_0\cdot 10^{M_1}}=10^{M_2-M_1}=10^{4.2-2.5}\\\\=10^{1.7}\approx 50

The larger earthquake had about 50 times the intensity of the smaller one.

You might be interested in
What is the perimeter, in inches, of a rectangle whose width is 7 feet and whose area is 63 square feet
Sav [38]

Answer: 9ft

Step-by-step explanation: 63/7=9ft

4 0
3 years ago
PLEASE HELP NOW!!!!!!!!!
igomit [66]

Answer: In the unlikely event that the owner is really, truly, okay with this, you will still have the reputation as a thief, someone who is unable to do anything original and has to steal in order to pretend to create something.

That reputation will follow you. And in the equally unlikely event, you should get fame, that reputation will ruin everything you gained and no one will ever trust that anything you write is actually yours.

Step-by-step explanation: Hope it's Helpful

4 0
2 years ago
The area of Chile is approximately 2*10^6 square kilometers the area Bosnia is approximately 9*10^4 square kilometers what is th
Eddi Din [679]

Answer:

2,090,000

Step-by-step explanation:

Area = Area of Chile + Area of Bosnia

Area of Chile = 2*1000000

Area of Bosnia = 9*10000

Area = 2,000,000 + 90,000

Area = 2,090,000

6 0
2 years ago
Read 2 more answers
Find the value of x when : 2^30/8^9=2^x
artcher [175]

Answer:

x = -3

Step-by-step explanation:

Okay, the first thing to do is get that 8 away from the fraction. How can we do it? When you have 2³ you have 8, is the same thing, so let's do it:

2³⁰/(2³)⁹ = 2^x

When you have a number with the shape (a^x)^y, you can write it as a^(x•y), so:

(2³)⁹ = 2^3•9 = 2²⁷

Now we have:

2³⁰/2²⁷ = 2^x

When you have a division like this: (a^x)/(a^y), you can write it as a^(x-y), so:

2^(30-27) = 2^x

2^-3 = 2^x

Now you know that x = -3

3 0
2 years ago
Determine the quotient of 1 and 2 over 3 divided by 4 over 5. 1 and 1 over 3 1 and 8 over 15 2 and 1 over 12 2 and 5 over 6
Molodets [167]
Use a calculator my friend.
8 0
2 years ago
Other questions:
  • If 2 lemons cost 15 since how many can be bought for 60 cents
    14·2 answers
  • The value of "x" in the attached figure is: *
    10·1 answer
  • 46 = -6t - 8 what is t
    8·1 answer
  • a quarterback threw the football 300 yards over 2 1/2 games.how Manny yards did the quarterback average per game?
    12·1 answer
  • Enter the equation described in this sentence.<br>The product of 12 and j is equal to 75.6.<br>​
    5·2 answers
  • Find the tangent of T
    9·1 answer
  • 20 points plus Brainly Find the measure of missing angle.
    10·1 answer
  • 2. A bag of trail mix weighs 2 pounds. By weight, 18% of the mix is oats. (a) Use the 10 by 10 grid to represent 2 lb of trail m
    12·1 answer
  • Does anyone know what the. distance would be ?? plz answer asap only if you are correct:)
    8·1 answer
  • Snack Packets
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!