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
m_a_m_a [10]
3 years ago
13

1. How far from an earthquake epicenter is an observer who measured a

Geography
2 answers:
Sladkaya [172]3 years ago
7 0
I think the answer is 34.2
Jobisdone [24]3 years ago
7 0
I think the answer is 34.2
You might be interested in
What are the main diffrences between Daoism, Legalism, and Confucianism?
Anvisha [2.4K]
<span>The biggest differences between these belief systems is that Daoism has an intuitive anarchy, Confucianism in very benevolent, and legalism emphasizes order above all other human concerns. Daoism is a religion while Confucianism is just a philosophy.</span>
4 0
4 years ago
Read 2 more answers
Imagine that some of the wells around a city have begun to show elevated levels of a toxic substance. without knowing what the t
natulia [17]

To know the source of the chemicals, the gradient can be used in the hydraulic head among contaminated wells to estimate the groundwater flow paths.

<h3>What is a hydraulic head?</h3>

A hydraulic head refers to a selected size of liquid pressure above a vertical datum. It is commonly measured as a liquid floor elevation, expressed in devices of length, at the entrance of a piezometer.

Hence, To know the source of the chemicals, the gradient can be used in the hydraulic head among contaminated wells to estimate the groundwater flow paths.

Learn more about hydraulic head:

brainly.com/question/14344860

#SPJ1

7 0
2 years ago
Terraces are used in agriculture two
olga55 [171]

Answer:

yes , terraces are used in agriculture

8 0
4 years ago
Read 2 more answers
(Please help me with this)
Zarrin [17]

Answer:

B

Explanation:

Humans need basic needs to survive so it makes sense that better medical care, clean water, and nutrition's will help humans live longer and procreate.

8 0
3 years ago
Read 2 more answers
Question 1
andrezito [222]
The answer is ‘all of these’
5 0
3 years ago
Other questions:
  • At its widest point, about how many miles does iran measure from east to west
    5·2 answers
  • Malthus Hutton and Lyell Lamarck: In every species in nature, some individuals survive while many others die. The environment of
    12·1 answer
  • What do we call the continuously moving part of the earth's crust? ​
    6·1 answer
  • Besides rivers what other physical features are used to define state borders in the US
    7·1 answer
  • About 97% of Earth's water is _____.<br> underground<br> saltwater<br> freshwater<br> frozen solid
    13·2 answers
  • Maps, globes, satellite images, notebooks, pictures and recordings, just to
    11·1 answer
  • B. Urbanization increases/decreases (highlight one) the lag time between rainfall and peak stream flow. (1 pt)
    13·1 answer
  • What physical feature influenced the locations of Milwaukee, Minneapolis, St. Paul, St. Louis, Memphis and New Orleans?
    14·1 answer
  • Which of the following is NOT true about scale?
    6·1 answer
  • Which of the following is not information you would find on a topographical map?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!