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
Vinvika [58]
3 years ago
7

How do scientists determine where an earthquake starts?

Biology
2 answers:
Delicious77 [7]3 years ago
7 0

Answer:

By studying the S and P waves on a seismogram

svetoff [14.1K]3 years ago
3 0

Answer:To locate the epicenter, scientists need readings from at least three seismographs in the region. They use the data from each seismograph to determine how far away it was from the epicenter when the earthquake occurred, and this data is used to triangulate to find the site on the Earth above the hypocenter.

Explanation:

You might be interested in
List 2 type of particles in the air and example how they move
Vanyuwa [196]
Hello ma’am I would like to say you have just been awarded a 100 Walmart gift card redeem it today.
3 0
3 years ago
FREE BRAINLIEST AND FREE EXTRA POINTS!!!
Delicious77 [7]

Answer:

B

Explanation:

I've had this question before got it right.

3 0
3 years ago
Sea turtles enter a high-energy state called ___ after they hatch.
blondinia [14]
ANSWER: the state is called Frenzy
5 0
2 years ago
a man is twice as old as his son.Five years ago the ratio of their ages was 9:4.Find the sum of their ages​
elena-s [515]

Answer:

75years

Explanation:

Let the Father's age be represented by 2x

Let the Son's age be represented by x

Five years ago;

Man's age will be = 2x - 5

Son's age will be = x - 5

If the ratio of their ages five years ago was 9:4, then;

2x - 5/x-5 = 9/4

4(2x - 5) = 9(x - 5)

8x - 20 = 9x - 45

- Collect like terms

-20 + 45 = 9x - 8x

25 = x

Hence, the son's age = 25 years

If x = 25, the father's age (2x) will be 2 × 25 = 50years

The sum of their ages will be = 25years + 50years = 75years

6 0
3 years ago
Why do cells in the epidermis flatten out and die as they reach the surface of the skin?
Rudik [331]
May not be right, but because of Oxygen and the growing of new skin? We rub our skin without noticing and it will become frail and rub off, creating new skin
8 0
3 years ago
Other questions:
  • Which membrane contains atp synthases in gram positive or in gram negative bacteria?
    7·1 answer
  • Which best relates cells and viruses
    15·1 answer
  • How do the male and female reproduction systems contribute to the formation of offspring?
    9·2 answers
  • What unique combination of features does bacteria have that distinguishes it from other organisms?
    14·1 answer
  • Attached earlobes are recessive to free earlobes. If two heterozygous individuals have a child, what is the probability of the c
    12·1 answer
  • Please help and ill help with a math/English question im good at those
    9·1 answer
  • A chi-square test was performed and indicated that the observed numbers of offspring were significantly different from the expec
    12·1 answer
  • Genetic engineering occurs when scientists
    12·1 answer
  • Which famous scientist is credited as the founder of the scientific method?
    9·1 answer
  • System contains glands that secrete hormones into the bloodstream, whereas the
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!