The circumference of a circle is = πd.
A circle is a closed two-dimensional determine in which the set of all of the factors in the plane is equidistant from a given factor known as the center. every line that passes through the circle forms the road of mirrored image symmetry. additionally, it has rotational symmetry around the center for every attitude.
The circumference is the perimeter of a circle or ellipse. this is, the circumference would be the arc period of the circle, as though it had been unfolded and straightened out to a line phase. greater commonly, the fringe is the curve length around any closed determine.
Let the diameter of a circle is = d
the radius of a circle = d/2
Circumference of a circle is = 2πr
= 2πd/2
comparing with the given relation,
C = nd. where C = circumference of a circle
C = πd
here n = π
hence, the circumference of a circle is = πd.
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While an iron block near the earth's surface is in free fall, it undergoes an increase in?
While an iron block near the earth's surface is in free fall, it undergoes an increase in Speed.
The pace at which an object's location changes in any direction is referred to as speed. The distance travelled in relation to the time it took to travel that distance is how speed is defined. Since speed simply has a direction and no magnitude, it is a scalar number. Unaffected by its mass, an item in free fall in a vacuum will accelerate at a velocity of around 9.8 m/s2 close to the Earth's surface. When an item is dropped, air resistance causes it to finally achieve its terminal velocity, which for a human skydiver is about 53 m/s (190 km/h or 118 mph).
The maximum speed can only be attained if the fall is from a sufficient altitude and depends on a number of variables, including mass, drag coefficient, and relative surface area.
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(plato) alex's business shows high economic activity that is followed by a slump in growth. which phase of the business cycle is alex's business in?
a
trough
b. peak
c expansion
d. recession
Alex's business shows high economic activity that is followed by a slump in growth. The business cycle is Alex's business in expansion.
Define business cycle.A country's overall economic activity may experience fluctuations of a certain kind called business cycles. A business cycle consists of expansions that approximately coincide with one another in a variety of economic activity, followed by declines that are similarly pervasive (recessions). This succession of changes occurs on a regular basis but not repeatedly. Business cycles are one example of economic cycles.
Business cycles are marked by the alternation of the phases of expansion and contraction in aggregate economic activity, and the condolement among economic variables in each phase of the cycle. The alternating phases of expansion and decrease in overall economic activity are what define business cycles.
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Answer:
d. recession
Explanation:
took the quiz and got it right
What is the term for raw materials used to produce new products for a profit?
Manufacturing is the term for raw materials used to produce new products for a profit.
Simple to sophisticated manufacturing processes are possible.
What is mean by Manufacturing?Manufacturing is the process of transforming unfinished commodities into finished ones using tools, labor-intensive machinery, and chemical processing. Manufacturing businesses include bakeries, shoemakers, auto manufacturers, and tailors because they all produce goods rather than offering services.The main source of commercial innovation is manufacturing, which is also crucial for innovation in the service sector. The nation's trade deficit can be significantly reduced by the manufacturing industry. Make-to-stock (MTS), make-to-order (MTO), and make-to-assemble (MTA) are the three primary methods of manufacturing production. Make-to-Stock (MTS) is an established manufacturing technique that uses historical sales data to estimate consumer demand and schedule production activities in advance. The following processes are included in a manufacturing operation: obtaining raw materials; preparatory processing; production; and assembly; quality control and testing; labeling and packing; distribution/transportation; and post-sale follow-up.Learn more about manufacturing here:
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You have anchored in a mud and clay bottom. the anchor appears to be dragging in a storm. what action should you take?
If the anchor appears to be dragging in a storm, drop the second anchor, veer to a good scope, then weigh the first anchor.
When a commercial ship drifts without having any holding power despite being anchored, it is referred to as having a "dragging anchor." Weather conditions that are unfavourable are the main cause of a vessel dragging its anchor.
In such circumstances, it is crucial for mariners to gather all the information required to become familiar with the situation and minimise anchor dragging. Depending on how manoeuvrable the ship is, a vessel dragging its anchor poses a threat to both it and other nearby vessels, frequently resulting in an emergency situation like a collision, grounding, or stranding.
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Which statement best contrasts pioneer species and climax communities?
Pioneer species are involved in the first stage of succession, and climax communities are involved in the final stage of succession.
Pioneer species are involved in the final stage of succession, and climax communities are involved in the first stage of succession.
A pioneer species will change into a different species in the climax community.
A climax community is made up of multiple pioneer species.
Pioneer species are the first species that settle or colonize an area. Climax communities are made of species that are stable and don't change very much.
Pioneer Species
1. In the bare area, it is the first biotic community to emerge.
2. A pioneer village is built over a deserted location.
3. Organisms have a limited lifespan.
4. The pioneer community contains fewer creatures with small sizes.
5. Rapid growth.
Climax Community
1. It is the last biotic community to form in a location.
2. Climax community emerges across a region that was formerly home to multiple settlements.
3. Component organisms often have a lengthy lifespan.
4. Both large and tiny organisms make up the climax community.
5. Slow growth
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What do you already know about the Great Lakes?
Answer:
The Great Lakes are the largest freshwater system in the world. The five Great Lakes - Superior, Huron, Michigan, Erie and Ontario - span a total surface area of 94,600 square miles and are all connected by a variety of lakes and rivers, making them the largest freshwater system in the world.
Answer: 1. The Great Lakes are Lake Superior, Lake Erie, Lake Huron, Lake Ontario, and Lake Michigan. The Great Lakes are located in east-central North America.
Explanation:
What desert is located at 23° south 20° east
Answer: Sahara Desert
Explanation:
About 80 percent of the caribbean island of ___________________ was without power this week after hurricane ___________________ blew over it and left up to 30 inches of rain.
About 80 percent of the Caribbean Island of central America was without power this week after hurricane hugo blew over it and left up to 30 inches of rain. Hurricanes are natural phenomena in the form of extreme weather,
Hurricanes are ranging from hail and blizzards to sand and dust storms. Scientists simply refer to these storms as different things depending on where they occur.
Hurricanes are called severe cyclonic storms In the northern Indian Ocean. In the southwestern Indian Ocean, they are simply called tropical cyclones. To be classified as a hurricane, hurricane, or cyclone, a hurricane must reach wind speeds of at least 74 miles per hour.
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national park wildlife reserve and conservation area
Answer:
Definition of conservation reserves. In India, the terms "conservation reserves" and "community reserves" refer to protected areas that frequently serve as connectors, buffer zones, and migration corridors between established national parks, animal sanctuaries, and reserved and protected forests of India.
Picture of a national park and wildlife reserve
Wildlife reserves are created simply to safeguard a certain category of flora and fauna, whereas national parks are typically created to preserve the local flora and fauna as well as other objects of historical and geographical interest.
Explanation:
Hope this helps
1-what happens to temperature as elevation increases?
2-what happens to global winds at the equator?
3-what happens to winds after they release precipitation
Large elliptical, circulating loops of water in the oceans that transfer energy poleward and equatorward are called:_____.
Answer: subtropical gyres
Explanation:
Explain how you know that overleftrightarrow{AB} perp overleftrightarrow{BC}
The measure of AEC is 79° according to the alternate interior angles specification. Alternative interior angles are congruent and alternate interior angles are interior angles that alternate with one another on a transversal.
Thus:
ABC = BAD + FCB
Substitute
m∠ABC = 54° + 25°
m∠ABC = 79°
As a result, the measure of AEC is 79° according to the concept of alternate internal angles.
According to the alternate interior angles theorem, the alternate interior angles are congruent if a transversal crosses the collection of parallel lines.
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if the measurement angle is 13 degrees what is the measurement of its supplement
Answer: x = 167°
Explanation:
Supplementary angles are angles that add up to 180 degrees. Let x be the supplement degree.
180° = 13° + x°
167° = x
Which of the following philosophers helped shape Western culture? (choose all that apply)
Socrates
Confucius
Plato
Locke
Aristotle
Hume
Socrates, Aristotle, and Plato all helped shape Western culture
This is further explained below.
What is Western culture?Generally, The cultural inheritance of the Western world, which includes societal norms, ethical ideals, conventional traditions, religious systems, political systems, artifacts, and technological advancements, is commonly referred to as Western culture, Western civilization, Occidental culture, or Western society.
In conclusion, philosophers that helped shape Western culture are
SocratesAristotlePlatoRead more about Western culture
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Please help I’m confused
Answer:
1 is European Maritime Empires
2 is African Trading Kingdoms
3 is Ottoman Empire
4 is Russian Empire
5 is Mughal Empire
6 is Tokugawa Shogunate
let's say that i am standing in front of a rock formation with rock strata that were formed in the mesozoic era and i'm curious if the rock formation also includes rock strata from the cenozoic era. where should i be looking?
I am looking above the rock strata of the Mesozoic era.
Define Mesozoic era.Second of Earth's three primary geologic eras during the Phanerozoic period is the Mesozoic Era. The Greek word for "middle life" is the source of the word's name. Following the end of the Paleozoic Era, the Mesozoic Era started 252.2 million years ago and concluded 66 million years ago with the start of the Cenozoic Era. The geologic time scale is shown. The Triassic Period, the Jurassic Period, and the Cretaceous Period are the three main divisions of the Mesozoic Era, going from oldest to youngest. Despite the fact that the Mesozoic is best recognized as the age of the dinosaurs, the ancestors of the majority of modern plant and animal species initially appeared during this period.
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Which term correctly defines a global ecosystem that can be broken down into regional or local ecosystems?
A. hydrosphere
B. biosphere
C. atmosphere
D. lithosphere
3. Where is South America?
a. 20 S. 60 E
b. 20 N, 60 E
c. 20 S, 60 W
d. 20 N, 60 W
Answer:
c
Explanation:
i dont konw f correct my answer
1. What is the name of the current hurricane hitting the U.S?
2. Where is it now?
3. What is the max. wind speed? How high is the storm surge?
4. What types of songs became the origin of music forms like blues and R&B?
5. What were the songs about?
6. How were they disguised?
7. How did some white performers present early black music forms?
Textbook (pgs. 171-175)
8. What were American colonists loyal to Britain called?
9. Where did many of them flee to?
10. What is NAFTA?
11. List one of its positives and one of its negatives
12. List 10 states and their capitals
Answer:
1. hurrican ian
2. currently in florida
3. 115 m.p.h.
4. gospel, jazz, folk, and traditional blues
5. their feeling instead of stories
6. "a distillate of the African music brought over by slaves"
7. spirituals were based on Christian psalms and hymns and merged with African music styles and secular American music forms.
8. loyalist
9. canada or britian
10. The North American Free Trade Agreement
11. negative that it led to the loss of U.S. manufacturing jobs. but positive to lowering the price of many goods.
12.
-Utah, saltlake city
-oregan, salem
-alaska, jenaeu
-colorado, denver
-idaho, boise
-hawaii, honolulu
-mississippi, jackson
-louisiana, baton rouge
-nevada, carson city
-iowa, des moines
Explanation:
hope this helped
Why have the characteristics of Western culture spread across the globe? (choose all that apply)
European colonization
European pacifism
European imperialism
European exploration
The reason why the characteristics of Western culture spread across the globe were:
European colonizationEuropean imperialismEuropean explorationWhat led to the spread of Western Culture?From the 15th century, the Europeans engaged in exploration and went around the globe. This allowed them to colonize a significant portion of the land that they saw when they explored.
Thanks to the European imperialism, Europeans were able to export their western culture to the areas that they controlled after they colonized them and so western culture was spread across the globe.
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we know from geology that layers in the earth are sequenced in such a way that the oldest layers are the deepest, and on this basis we can date artifacts and fossils found in shallower layers as younger than those found in the deeper layers by using the principle of
Fossils found in shallower layers as younger than those found in the deeper layers by using the principle of stratigraphy.
What is stratigraphy?The description of geological successions and their interpretation in terms of a broad time scale are central concerns of the scientific area of stratigraphy. Its principles and approaches have been applied in petroleum geology, historical geology, and archaeology, among other fields.
Define sedimentary rock.The focus of stratigraphic studies is on sedimentary rocks, although they may also include layered igneous rocks (like those made by successive lava flows) or metamorphic rocks that were made from either such extrusive igneous material or sedimentary rocks.
A common goal of stratigraphic investigations is to divide a sequence of rock strata into mappable units, determine the time relationships at work, and correlate particular units of the sequence or the entire sequence with rock strata elsewhere.
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Do you think ethnicity will continue to contribute to the diversity of the world even in the midst of globalization, or not? what evidence can you give to support your view either way?
No, because globalization continues to grow, there will be a reduction in regional (ethnic) existence.
Because everything related to the economic or other fields will cause losses to the region itself, because most of the people turn to things that are more modern and global in nature. Its economic condition leads to capitalism. Therefore, this of course will cause resistance, because in addition to feeling not suitable for it, it can also harm them. Because as we know that the capitalist economy tends to be liberal and this benefits the owners of large capital, so that it can get rid of or eliminate the existence of the region itself.
For example, when we are in a forum or a group containing people from various regions or ethnic groups, we usually feel more comfortable when we are together and talk to people who share the same language, ethnicity, culture, or area of origin.
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Which type of weathering involves transformation of rock into one or more new compounds?
The chemical weathering is one that has to do with the transformation of rock into one or more new compounds.
What is chemical weathering?This is the term that is used top refer to the type of weathering that occurs as a result of the erosion and the disintegration of rocks as well as the building materials in the environment. This is different from the one that would occur due to the mechanical processes.
Hence we can say that the chemical weathering is one that has to do with the transformation of rock into one or more new compounds.
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John runs at different speeds as part of his training program. The graph shows his target heart rate at different times during his workout. On which interval is the target heart rate strictly increasing then strictly decreasing?
What is the slope of a line parallel to the line whose equation is 3x+4y=363x+4y=36. Fully simplify your answer.
The slope of a line parallel to the line whose equation is 3x + 4y = 36 is equal to -3/4.
What are parallel lines?Parallel lines can be defined as two (2) lines that are always the same (equal) distance apart and never meet.
The condition for two parallel lines.In Geometry, two (2) lines are considered to be parallel if their slopes are the same (equal) and they've different y-intercepts.
This ultimately implies that, two (2) lines are parallel under the following conditions:
m₁ = m₂
Note: m is the slope.
Simplifying the equation, we have:
3x + 4y = 36
4y = -3x + 36
Dividing both sides by 4, we have:
y = -3x/4 + 36/4
y = -3x/4 + 9.
Since m₁ = m₂, the slope of the line is equal to -3/4.
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Lithospheric plates move on the surface of the planet. Plates meet at long plate boundaries. The types of interactions at these boundaries are very important. Which is not an interaction type commonly observed along the length of one of these boundaries?.
Lithospheric plates move on the surface of the planet. Plates meet at long plate boundaries. The types of interactions at these boundaries are very important. A hot spot is not an interaction type commonly observed along the length of one of these boundaries.
Lithospheric plates are also known as tectonic plates and these are giant, massive, disintegrated, and irregularly shaped blocks of solid rock that are present in the crust of the earth.
These lithospheric plates are classified as oceanic and continental plates and their size varies from a few hundred meters to thousands of kilometers. Antarctic and Pacific plates are the largest in size.
Furthermore, the outermost layers of the planet i.e. mantle and crust are composed of these plates.
At the top of the lithosphere, the atmosphere lies whereas the aesthenosphere is present at the bottom.
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organic life on planet earth emerged under what conditions? a. on geothermal vents in the shallow sea. b. in terrestrial saline ponds . c. in the shallow sea using lightning for energy. d. on geothermal vents in the deep sea.
Answer: d. on geothermal vents in the deep sea.
Explanation: Organisms had to evolve in the sea so that the UV light radiation from the sun would not harm them. They evolved in the deep sea rather than the shallow sea because of all the resources that they were provided to feast on.
God established a
____ with the Israelites.
Answer: covenant
Covenant is similar to a promise
what would not cause a long run supply of beef
Answer: Factors that cause a producer's average costs to decrease as production increases. Other things constant, which of the following would NOT cause a change in the long-run supply of beef? A decrease in the price of beef.
Explanation: hope this helps
3. How is climbing a very tall mountain similar to driving from the southern United States to northern Canada?
1.Both involve a change in climate conditions.
2.Both begin in a grassland and end in a forest.
3.Both cover a similar distance.
4.Both begin in the south and end in the north.
Answer:
Explanation:
Both involve a change in climate conditions.