The contribution that the discovery that Robert Ballad made on the titanic had on science was that it helped to discover the hydrothermal vents on the seafloor.
What was the titanic?This was the luxury ship that was created that met its end with a lot of passengers after it encountered serious turbulence at sea.
Robert Ballad is known as the person that was able to discover the wreck of the ship in the year 1985.
This helped in the shaping of marine technology especially in the development of new areas in marine science and technology.
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What challenge to sailing long distances over open ocean did the innovation of the spherical astrolabe help with? large ocean swells (waves) breaking ships' hulls tracking the ship's location latitudinally (north-south) having an adequate supply of fresh water for a voyage of indeterminate length crossing the area known as the doldrums in which windspeed stays near zero
Answer: Yea, it's B. Tracking the ship's location latitudinally (north-south)
Explanation: father
loves the dog
very much
sadly it died
(read the first letter of every line)
Answer: its b
Explanation:
i took and passed the exam
Write a summary that highlights the key points of Canada’s development as a nation.
you make the following observations as you walk up a trail through younger and younger sedimentary rocks : (1) bottom layers are limestone; (2) middle layers are shale; (3) upper layers are sandstone. which is the best interpretation of the rock section at this location?
The most accurate explanation of this rock formation is The rock section documents a relative sea level drop.
The required details for rock in given paragraph
A rock is a dense mass of mineral grains that have solidified through growth or cementation. Rocks vary in size, from enormous to small. Pebbles are a type of little rock. Each and every rock contains one or more minerals. Rocks are categorized according to how they were formed by geologists, who study rocks and minerals. Where does the phrase "rock & roll" originate is another hotly contested topic.
The word "rock" comes from the Old English root roccain, which is linked to the Old Nordic verb rykkja, which means "to pull, tear, or move." The nursery rhyme "Rock-a-bye Baby" contains the term's first known literary use.
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The __________ languages spoken in the caribbean are a blend of african and european lexicons. a. cajun b. celtic c. creole d. catalan please select the best answer from the choices provided. a b c d
Answer:
The answer is c, creole
Answer: C. Creole
The creole languages spoken in the caribbean are a blend of african and european lexicons.
What spheres of earth are involved when carbon dioxide dissolves from the air into the ocean? question 17 options: atmosphere only the atmosphere and hydrosphere the biosphere and atmosphere the atmosphere and lithosphere
The correct answer is option B: the atmosphere and hydrosphere
The atmosphere and hydrosphere are involved when carbon dioxide dissolves from the air into the ocean.
Carbon dioxide is present in the atmosphere at alarming levels.
In general, carbon dioxide is released into the atmosphere from human activities, the burning of fossil fuels, biofuels, and industrial processes.
The layer of water covering the surface of the earth is called the hydrosphere.
However, the process during which [tex]CO_{2}[/tex] dissolved from the atmosphere into the hydrosphere or water is called the carbon cycle.
It is a biogeochemical cycle during which the exchange of chemical elements occurs between oceans and the atmosphere and [tex]CO_{2}[/tex] comes from the environmental surroundings and living organisms.
To put it simply, carbon dioxide dissolves from the air into the ocean between two spheres: the atmosphere and the hydrosphere.
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5. Where are secondary economic activities like manufacturing most likely to be located? (1 point)
O in areas near raw materials
in areas with mild climates
.
O in areas with few people
O in areas with universities
The secondary sector of economic activities like manufacturing most likely to be located in areas near raw materials.
What is secondary sector of economy?The secondary sector of the economy is one of the economic sectors in the three-sector theory of macroeconomics, which describes the role of manufacturing. It includes sectors that engage in building or generate finished, useable goods.
This industry typically uses the primary sector's output, or raw resources, to produce completed goods suited for export as well as sale to domestic enterprises and consumers (via distribution through the tertiary sector). Many of these sectors require factories, heavy machinery, and high energy consumption; as a result, they are frequently categorized as light or heavy. Additionally, this generates waste heat and materials that could pollute the natural environment (see negative externalities). Examples include the manufacture of textiles, automobiles, and handicrafts.
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What is Cyclic migration? Describe an example.
What is periodic migration.?What is the difference between periodic migration and cyclic migration?
Cyclic migration is the movement of people within a given area and the area that they actually live while periodic migration can be defined as the movement of people in a given period of time to other areas.
What is migration?This is the term that is used to refer to the movement of people from one place to another place over a period of time.
The difference that would exist between these type of migration would be from the fact that periodic migration has to do with the large scale movement of organisms to an other area.
Meanwhile the movement that has to do with the temporary move to other areas by organisms is what is called the cyclic movement.
An example of cyclic would be a man that works in a different region that has his families in another part of the country.
An example of periodic migration would be the movement of certain animals to certain areas in particular times of the year.
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Find the measure of two complementary angles
The measure of two complementary angles will always be 90°.
In the question m∠A = 53° and m∠B = 37°
According to the formula,
m∠A + m∠B = 90°
therefore (7x + 4)° + (4x + 9) = 90°
7x + 4 + 4x + 9 = 90°
11x + 13 = 90°
11x = 90° - 13
11x = 77
x = 77 ÷ 11
x = 7
If x = 7, then m∠A = 7(7) + 4
=53°
Similarly, m∠B = 4(7) + 9
= 28 + 9
= 37°
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In the geologic past, volcanic eruptions have had an impact on the availability of resources. How can volcanic eruptions impact the availability of resources?.
How many geologic units are represented on the map?
A geologic map depicts the distribution of geological features, such as the various types of rocks and surficial deposits, that are found on Earth's surface. They frequently employ many colours (or fill patterns).
What does the term "geologic unit" mean?Background Identification of physiographic units and determination of the rock lithology or coarse stratigraphy of exposed units are the two main components of mapping geologic units. These formations or units can be broadly classified according on their thickness, lithology, and age
The core components of a geological map are the "cartographic units" (geological map units). A cartographic unit is a volume of rock with a lithology or consistent lithologic connection, of a known age, and limited by surfaces in contact with the nearby bodies of rock.
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Tundra is found at … latitudes, including areas such as …. The winters and … rainfall mean that Vegetation is sparse
Tundra is found at high latitudes, including areas such as Arctic coast of North America and Eurasia and on the coastal margins of Greenland.
The winters and little rainfall means that Vegetation is sparse.
The tundra climate region is geographically between 60° and 75° latitudes. In such areas winters and cold and long. Typical total annual rainfall are less than 35 cm, with a possible range of 25 to 100 cm. Thus, days are long but often cloudy. Plants in tundra are grasses, shrubs, herbs and lichens. Almost all vegetation in tundra is perennial hence, allow them to grow and store nutrients in summer as they lay dormant in winters. Thus, have hairy stem and dark leaves to absorb energy from sun.
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Who was Berta Cáceres and what was she fighting for? Why was she fighting? How did she fight? When did she fight?
Answer: Berta Cáceres was an internationally recognized, award winning, Honduran environmental and civil rights activist who was assassinated in March 2016. Cáceres dedicated her life to fighting injustices that occurred in Honduras, a nation notorious for its human and environmental rights violations
Explanation:
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How do you write 7.9 as a percentage
Answer: 790%
Explanation:
write a paragraph or two about the groundwater in sacramento utility/ system/ stream/ reservoir/etc.
The Sacramento and American rivers supply the city with about 80% of its surface water needs. The City of Sacramento is currently under a water alert due to the state and region's continued severe drought conditions.
What is the water source for Sacramento?The Sacramento and American rivers supply the city with about 80% of its surface water needs. The system of about 28 groundwater wells that draw water from an underground layer that serves as a reservoir provides the remaining 20% of water.
In the center of Sacramento County, the Sacramento County Water Agency provides water to about 35,000 customers. The City of Sacramento is currently under a water alert due to the state and region's continued severe drought conditions.
Chromium 6 Concentrations Are Extremely High In Sacramento's Water. One of the major US cities with the highest concentrations of chromium 6 in its drinking and tap water is Sacramento. The EPA does not currently regulate chromium 6, a highly toxic metal.
The Pit River, which is by far the largest of the three rivers flowing into Shasta Lake, is the true hydrological source of the Sacramento River system, despite the fact that the Sacramento River's official beginning is near Mount Shasta.
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in the colorado rockies, south-facing slopes have greater glacial development than north-facing slopes because less snow falls on the south-facing slopes.
South-facing slopes in the Colorado Rockies have more glacial development than north-facing slopes due to less snowfall on the south-
facing slopes.
What is latitude?
The north-south location of a point on the surface of the Earth or another celestial body is indicated by the latitude coordinate in geography. Latitude is expressed as an angle with a range of -90° at the south pole, 90° at the north pole, and 0° at the equator. The equator is paralleled by circles that travel east-west along lines of constant latitude, called parallels. To specify a position on the surface of the Earth, latitude and longitude are employed as a coordinate pair.
The definition of geodetic latitude that follows is typically used when the word "latitude" is used alone.
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Which of the following inferences about Kathy O’Brien is best supported by the text?
Kathy O’Brien is best supported by O’Brien sees her role in Steve’s case as one of formal duty.
O'Brien is an American conspiracy theorist and creator who claims to have been a victim of a central authority thoughts control application referred to as assignment Monarch.
From the excerpt shown above, we are able to see that O'Brien is uncertain of Steve's innocence, but believes he does not deserve to be killed as punishment for what he is completed.
In this example, we can see that O'Brien may be very expert approximately Steve's case. She would not have any feelings for him, but she believes he shouldn't be sentenced to death.
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What is the type of pair?
Answer:
Linear pair (supplementary angles)
x = 11
Explanation:
[tex]12x + 25 + 3x - 10 = 180[/tex]
[tex]15x + 15 = 180[/tex]
[tex]15x = 165[/tex]
[tex]x = 11[/tex]
What is one way humans are trying to positively impact the ocean? question 4 options: fishing creating artificial reefs drilling for oil and natural gas transporting good in ocean vessels
Creating artificial reefs in the oceans is a way thorugh which humans are trying to positively impact the ocean. Thus the correct answer option to this question is (b) i.e. ‘creating artificial reefs.’
Artificial reefs are structures constructed by humans in oceans that mimic some characteristics of natural reefs. Humans are trying to impact the oceans positively by creating artificial reefs as they decrease coastal erosion, enhance hydrodynamic for surfing, create a rich diversity of marine life, and keep the oceans ecosystem healthy.
While the other options are incorrect because:
Fishing is not an attempt to impact the oceans positively. Rather, it declines the wildlife population in oceans. Drilling to find and explore oil and natural gas resources disturbs the life of marine mammals and fish under the ocean, negatively impacting the oceans.Transporting goods through ocean vessels provides a high-load and low-cost way for trading, which is not in anyways an attempt to impact positively the oceans.You can learn more about artificial reefs at
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what are the two major tectonic plates
Answer: oceanic and continental
Explanation: . Oceanic - Oceanic plates consist of an oceanic crust called "sima". Sima is made up primarily of silicon and magnesium (which is where it gets its name). Continental - Continental plates consist of a continental crust called "sial".
compare cells size and shape relate to
Answer: The cell's function
Explanation: What the cell is meant to do should effect how it is constructed. (think building materials such as bricks. different bricks should be used for different types of buildings like parking garage verses house front)
which of the folloning is a right of us citizens but not right of non citizens
Answer:
You haven't gave any options but let's see I think "a passport"or "safety"
Which statements describe the St. Lawrence Seaway?
The St. Lawrence Seaway connects the Great Lakes, the St. Lawrence River, and the Atlantic Ocean.
1. The St. Lawrence Seaway connects the St. Lawrence River with the Arctic Ocean.
2. The St. Lawrence Seaway is important for Canadian and U.S. trade.
3. The St. Lawrence Seaway provides an important trading route for the U.S., but has 4. little value for Canada.
The statements describing the St. Lawrence Seaway are:
The St. Lawrence Seaway connects the Great Lakes, the St. Lawrence River, and the Atlantic Ocean
The St. Lawrence Seaway is important for Canadian and U.S. trade.
The Saint Lawrence Seaway is a network of canals, locks, and waterways that connects the Saint Lawrence River, the Great Lakes, and the Atlantic Ocean. Its construction, which took place between 1954 and 1959, is a remarkable example of civil engineering.
The waterway extends 3,774 kilometers from Saint Lawrence Bay to Lake Superior's base. Between 30 and 40 million tonnes of freight are transported along this route, which has significant economic significance for Canada and the United States.
Oceangoing ships can pass through the St. Lawrence Seaway, a network of locks, canals, and channels in Canada and the United States, to reach the Great Lakes and as far inland as Duluth, Minnesota, near the western end of Lake Superior.
The St. Lawrence River and the nearby seaway have had a significant economic impact on both Canada and the United States. The discovery of extensive iron ore resources in Quebec and Labrador, which were required by American steel mills, was a major factor in the building of the St. Lawrence Seaway.
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During the renaissance period, how was instrumental music performed?
Answer:
Hope it helps you..
Explanation:
Instrumental music included consort music for recorders or viols and other instruments, and dances for various ensembles. Common instrumental genres were the toccata, prelude, ricercar, and canzona.
Identify which state of the DTM South Sudan was in 2016.
write a report on:
topic=Environment of my house
(I) Introduction
(ii) objective
*To study sanitation of my house
*To study about sanitation program
*To study about diseases cause by pollution
(jii) method
(iv) cause
(v) conclusion
(vi) preventive methodHey you man what are you doing here go to therewrite a report on:
topic=Environment of my house
(I) Introduction
(ii) objective
*To study sanitation of my house
*To study about sanitation program
*To study about diseases cause by pollution
(jii) method
(iv) cause
(v) conclusion
(vi) preventive methodHey you man what are you doing here go to therewrite a report on:
topic=Environment of my house
(I) Introduction
(ii) objective
*To study sanitation of my house
*To study about sanitation program
*To study about diseases cause by pollution
(jii) method
(iv) cause
(v) conclusion
(vi) preventive methodHey you man what are you doing here go to there
Answer: The correct answer is stage 1 of the DTM
Explanation:
Five Stages of the Demographic Transition Model (DTM):
Stage 1: High Population Growth Potential.
Stage 2: Population Explosion.
Stage 3: Population Growth Starts to Level Off.
Stage 4: Stationary Population.
Stage 5: Further Changes in Birth Rates.
The data graph provided aligns with the Stage 1 DTM model (high birth and death rates).
What are the population possibilities and power over the decision making process?
Answer:
half
it can be a positive or negative
Having a hard time guys !!
Option (D) Image and Option (B) angle of rotation is correct.
The new figure formed by a transformation is image.
A point about which a figure is rotated is called angle of rotation.
What is an image?The difference between a digital image and an image is that the latter is a binary representation of visual data. Photographs, drawings, and individual video frames can all be used as these pictures. An image is a photograph that has been taken, copied, and saved electronically for this purpose.An illustration would be a painting of your father. A camera-taken and produced image is an illustration of an image.Media and images are effective tools for communication. They are helpful for expressing ideas and facts, and by supporting the information in text, they can enhance comprehension. But media and visuals draw and hold our attention.Learn more about image here:
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In the geologic past, volcanic eruptions have had an impact on the availability of resources. How can volcanic eruptions impact the availability of resources?.
Volcanic eruptions impact the availability of resources by disrupting the sunlight from reaching producers.
What are volcanic eruptions?A volcano is an opening or rupture in the surface of the earth through which gases, volcanic ash, and hot liquid or semi-liquid rock can escape. They often develop when tectonic plates collide or diverge, but volcanic hotspots can also cause them to form in the midst of plates. When lava and gas are released from a volcano, often explosively, this is known as an eruption. A "glowing avalanche," which occurs when recently erupted lava slides down the flanks of a volcano, is the most hazardous type of eruption. They are capable of swift movement and can reach temperatures of 1,200 degrees Fahrenheit. Other dangers include lahars and ash fall (mud or debris flows). Food shortages and population dislocation are frequent effects of volcanoes.
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PLS HELP ME TO calculate the time longitude of place A whose time is 10:00pm. when the time in lagos is 15⁰E is 2:00pm.
Based on the time longitude in Lagos of 15°E and the time in Lagos, the time longitude of Place A is 120°E
How to find the time longitude?The lines of longitude can allow us to find the time in a certain place because of time longitude. Every 15° of longitude represents 1 hour between the areas.
The time longitude of Place A can therefore be found. First, find the time difference:
= 10 - 2
= 8 hours
The time longitude would be ahead of Lagos because the time is later in the night than Lagos:
= 8 x 15
= 120°E
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Name the side of this angle
Answer: Acute angle
Explanation:acute angle is less than 90degree(right angle)
Explain what was so great about Athens 3 lines
Answer: Athens was the largest and most influential of the Greek city-states. It had many fine buildings and was named after Athena, the goddess of wisdom and warfare. The Athenians invented democracy, a new type of government where every citizen could vote on important issues, such as whether or not to declare war.
Explanation:
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